Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Is My Cat Fat or Pregnant? 4 Vet-Approved Signs to Look For

Pregnant White Cat

You might have started to notice that your female cat is looking a little plumper than she usually does. It might immediately make you think that you need to start cutting back on her treats, or you could be facing the reality that she might be pregnant. Either way, both situations require you to take action to get her in the best health possible.

Don’t worry if you’re not sure whether your cat is pregnant or not. This article will cover some of the most common signs associated with pregnant cats, along with ways to care for her if she does happen to be pregnant. Either way, you’ll be prepared for the situation and shower her with love and acceptance during this time.

divider cat faces oct 2024

The Physical Signs of Cat Pregnancy

Pregnant Cat Nipples VS Normal Cat Nipples Infographic
You are free to use this image but we do require you to link back to Catster.com for credit

If your cat has been gaining a fair amount of weight over a short period, she may be pregnant rather than just packing on a few extra pounds. Weight tends to creep up slowly for overeaters rather than happen suddenly. Thankfully, there are other ways to tell if your cat is pregnant.

1. End of Heat Cycle

Cats that are not spayed will go into heat every two or three weeks. If your cat is no longer having a heat cycle, then it’s one of the first indications that she has become pregnant.

2. Changes in Her Nipples

Weight gain isn’t the only physical symptom of pregnancy. A pregnant queen’s nipples will start to swell and change from a light pink color to a darker pink. This usually takes place about three weeks into her pregnancy.

3. Appetite Changes

A queen will also have an increased appetite since she is no longer eating for only herself—she’s now got an entire litter to nourish. Even though your cat will likely be hungrier, she could also experience some morning sickness and lose her appetite throughout the day as well.

4. Enlarged Abdomen

Once she is about five weeks into her pregnancy, your cat’s abdomen should swell to a noticeable size. The growth will continue until it is time for her to give birth. A pregnant cat’s belly is the only thing that grows larger, while a fat cat is plump all over.

divider cat paws oct 2024

Changes in Temperament During Pregnancy

Queens can also behave differently than they used to. A pregnant cat might do one or all of these things:

What Do Vets Do for Pregnant Cats

Even if you don’t need confirmation from a vet, it is still a good idea to take your queen in for a checkup. Vets will usually start by feeling your cat’s belly to detect the fetuses. They might also perform a blood test, ultrasound, or x-ray to confirm that she is, in fact, pregnant.

Caring for Pregnant Cats

A typical cat pregnancy lasts anywhere from 58 to 67 days. Do your best to make this time as stress-free and easy as possible. Little things like keeping her litter box clean and showing her lots of physical affection are great ways to keep her calm, but there are more important things to consider as well.

You are free to use this image but we do require you to link back to Catster.com for credit

Nutrition

Proper nutrition is vital for the health of your cat and her litter. Make sure she is getting plenty of high-quality food and is not losing any weight. You also have to be careful not to overfeed her. To prevent this, offer several smaller meals frequently throughout the day.

Preparing for the Birth

Queens are going to start nesting once they are close to giving birth. You can set up a birthing box for your cat in a quiet corner of the house a few weeks before she is due to give birth. This gives her plenty of time to adapt to the box and feel comfortable around it. It is possible that she will reject your box and find a place of her own, but it never hurts to offer a safe and quiet place for her to go.

Pregnant cats tend to stop eating about 24 hours before they give birth. She might also have a slight temperature drop, appear restless, and become more vocal.

divider cat faces oct 2024

Final Thoughts

Deciphering the difference between a fat cat and a pregnant cat isn’t always simple. Either way, you can always go to the vet to get professional confirmation. After the birth, consider getting your cat spayed. This will save you lots of money in vaccinations and healthcare for future kittens and prevent common health issues like cancer and uterine infections. Hopefully, if your cat is pregnant, the labor process goes smoothly, and you’ll get to watch your fur baby turn into a loving mother.

Related Reads: 


Featured Image: Boy77, Shutterstock

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Why Does My Cat Watch Me Shower? Feline Behavior Unveiled

Anyone who lives with cats knows that they are prone to some strange behaviors. For one reason or another, our cats exhibit many...

Polydactyl Maine Coon Cat Breed: Info, Pictures, Care & Facts

The Maine Coon already gets your attention without even looking at the cat’s feet and their polydactyly or extra toes. This trait can...

Does Sevin Dust Kill Fleas on Cats? Vet-Verified Risks & Safety Info

Sevin Dust is an insecticide with active ingredients, including carbaryl, bifenthrin, and zeta-cypermethrin. It is commonly used in garden spaces to kill unwanted...

Why Is My Female Cat Spraying All of a Sudden? 5 Vet Reviewed Reasons 

Spraying is an unwanted behavior that is quite common among male cats, but it’s not limited to males. Female cats are known to...

More related

Why Does My Cat Open Drawers? 8 Vet-Reviewed Tips to Stop Them

Cats can be a complete joy to own, but sometimes their inquisitive personalities can get them into trouble. This is often the case...

Average Cost of a Vet Visit for Cats in 2025: How Much You Can Expect To Pay

Cats require our love, care, an enriched environment to express their natural behaviors, and high-quality food to thrive. They also need to see...

How Long Can You Leave Wet Cat Food Out? Vet-Verified Health & Safety Info

The clock starts ticking as soon as you open your cat’s can of food. Feline wet food will grow bacteria, accumulate bacterial toxins,...

How to Get Cat Pee Smells & Stains Out of Carpets: Easy Steps

Dealing with the smell of cat pee in your house is off-putting for everyone who lives there, let alone any visitors who want...

Keep reading

Why Does My Cat Reach His Paw Out to Me? 9 Vet-Verified Reasons

There are several reasons that your cat may reach out to you, whether they are lying down or lightly tapping you with their paw while standing up. As you might imagine, the most obvious reason is to try to get...

cat reaching out

Why Do Cats Move Their Ears? Vet Reviewed Science & Meanings Explained

Cats are incredibly expressive animals, and while they can’t mimic human words, they have a wide range of ways to convey feelings through their body language. As well as their eyes and tail, cats can portray a lot of emotion...

close up image of cat's ears and eyes

Are Dahlias Poisonous to Cats? Vet-Reviewed Houseplants Examined

Dahlias are perennials that bring a splash of color to late-summer gardens. The flower blooms from mid-July until the first frost in most parts of the U.S. Smaller varieties grow well in pots, and many gardeners bring the cut flowers...

Catster_Are Dahlias Poisonous to Cats

Can Cats Eat Seafood? Vet Approved Facts & Health Guidelines

It’s a popular belief that cats love fish, even though fish are not a natural part of a feline’s diet. Some cats don’t care for fish at all, while other kitties are always trying to snag a piece of tuna...

Can Cats Eat Seafood

21 Plants That Are Safe for Cats (Vet Approved)

If you love plants as well as cats, ensuring the two live harmoniously together can be a tricky business. Some plants simply don’t survive cats’ insatiable curiosity, and, in some cases, this can be dangerous as certain plant species are...

cat with plants-pixabay

Why Is My Cat Purring All the Time? 5 Vet-Reviewed Reasons

In popular media, cats are depicted as quirky for their independent nature, hilarious dislike for water, and their ability to slide underneath even the narrowest door opening. Another thing that’s synonymous with our furry felines is their ability to purr....

woman holding and stroking a cat purring

Can Cats Eat Dog Food? Vet-Reviewed Nutritional Facts & FAQ

Dog food and cat food look quite similar after you open the bags. The differences seem minimal when you compare apples to apples—that is, dry kibble dog food to dry kibble cat food. But just because they look the same...

Can Cats Eat Dog Food

Can Cats And Dogs Drink From the Same Water Bowl? Vet Approved Facts & Tips

If you live in a multi-pet household and own both a cat and a dog, you may be wondering if these animals can share their water bowl. If your cat and dog choose to drink out of the same water...

Can Cats And Dogs Drink From the Same Water Bowl