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.

Do Cats Get Morning Sickness? Vet-Approved Signs & Facts

sad sick cat

Morning sickness is a widely known issue for pregnant women. Hormonal and physical changes lead to nausea, especially during the morning throughout the first trimester of pregnancy. It can be a really miserable experience, especially if you can’t get the nausea under control. If you have a pregnant cat, you might be wondering if she could be experiencing these signs as well, and unfortunately, the answer is yes. Let’s dive into the details.

divider cats oct 2024

Do Cats Get Morning Sickness?

Unfortunately, yes. Cats can get morning sickness, and like in humans, it typically occurs in the earlier stages of pregnancy. Cats have a much shorter gestation time than humans, though, so you can expect to see signs of morning sickness in your cat prior to or around the fourth week of her pregnancy 1. If you didn’t know your cat was bred, then you may not even realize she’s pregnant prior to the fourth week of her pregnancy.

The good news is that morning sickness in cats is considered an uncommon sign of pregnancy. In humans, morning sickness is extremely prevalent, with an estimated 70–80% of pregnant women experiencing it. For cats, the prevalence is far lower, and because of this, you should not rely on this sign to be the only indicator of pregnancy in your cat.

Sick Cat
Image Credit: George Hodan, public domain pictures

What Are the Signs of Morning Sickness in Cats?

In cats, the signs of morning sickness may differ slightly from those that humans experience. While humans typically experience nausea and vomiting during the morning hours, cats can feel sick and nauseous anytime throughout the day. This will not always translate into vomiting, though. Many cats, when feeling nauseous, will avoid eating and drinking to help soothe their stomach. After all, nobody wants to eat when they’re feeling nauseated.

If you notice a slight decline in how much your cat is eating and drinking but she is continuing to eat and drink, then it will likely be ok to just keep an eye on things. If your cat flat out stops eating and drinking, then she should be seen by your vet. Cats need extra calories throughout their pregnancy to grow kittens and maintain their own weight and strength. Not only that but if a cat stops eating, they can begin to experience liver issues within a matter of days, and refusing to eat can be indicative of another problem aside from the pregnancy.

divider cats oct 2024

Conclusion

If your cat stops eating or drinking, or if she is vomiting regularly, then she needs to be seen by a vet. Maintaining your cat’s hydration and nutrition intake through her pregnancy is essential to her health and well-being, as well as the health of her kittens. Your vet will be able to ensure there isn’t a problem, as well as provide your cat with supportive care and medications if needed to ensure her comfort.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

Sources

Featured Image Credit: Julia Cherk, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

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

How Do Cats Perceive Time? Vet-Reviewed Science & Info

If you own a cat, you know that they have an amazing sense of time, especially when they wake you up every morning...

9 Best Travel Litter Boxes in 2025 – Reviews & Top Picks

Many cat owners want to travel with their cats because they don’t want to be away from them for any length of time....

Mr. Chat, Paralyzed in a Fall, Has a Happy and Playful Life

Originally published on 29 March 2017 and republished as a tribute to Mr Chat who sadly passed away on 11 June 2018. Mr....

13 Vet-Approved Home Safety Tips for Small Children & Cats

The best parents do everything in their power to keep the small beings they’re responsible for safe. This applies to our pets just...

More related

How to Tell If a Nursing Cat Is Pregnant Again? 7 Vet Reviewed Signs to Look For

Felines are extremely fertile animals, with females able to experience heats every 2–3 weeks during the breeding season1. That adds up to multiple...

Baytril (Enrofloxacin) for Cats: Our Vet Explains Uses, Doses, & Side Effects

“Baytril” is the brand name of one of Bayer’s veterinary use medications. The active ingredient of Baytril is enrofloxacin, an antibiotic that belongs...

Cat-Opoly Review: The Cat Monopoly Game (2025 Review)

Review Summary Cat-Opoly is a feline-themed take on the traditional, popular Monopoly board game. Rather than buying properties, players buy rare breeds of...

Can Cats Eat Pizza? Vet-Reviewed Nutrition & Safety Advice

Does your cat like to snuggle up to you on pizza night? Perhaps they’d love a little piece with melted cheese, tomato sauce,...

Keep reading

9 Best Hairball Remedies for Cats in 2025 – Reviews & Top Picks

It’s never pleasant when your best feline friend coughs up a hairball. With cats cleaning themselves so often, it’s inevitable for all that fur to cause problems. Hair, or fur in this case, can’t be digested. These nine reviews will...

cat hairball

How to Cut Pills Easily & Accurately for Your Cat: Vet-Verified Tips

If you’ve ever given a pill to your cat, you know how challenging it can be. There are several reasons you may want to cut a pill for a cat. It may be easier to get your cat to take...

young woman giving cat a tablet pill

Can I Crate My Cat During the Day? Vet-Approved Tips & FAQ

If your cat gets into trouble when left home alone, you might be desperate for a solution, especially if they’re prone to destructive behaviors. Maybe you’ve even wondered if you can crate your cat during the day like a dog....

Grey cat fell asleep in crate

Do Senior Cats & Kittens Get Along? Vet-Approved Introduction Guide & Tips

Introducing a senior cat to a new kitten can be tricky. Differences in ages, energy levels, and physical conditions can create tension. But it doesn’t mean that your two cats will dislike each other forever. Introducing your cats to one...

Do Senior Cats and Kittens Get Along

Will Cat Fur Grow Back Over Scar Tissue? Vet Reviewed Facts & FAQs

If your cat has recently gotten injured or had surgery, you may wonder whether their fur will grow back in the injured area after it heals. The answer is that in some cases, cat fur can grow back over scar...

stray cat with scars

Is Dawn Dish Soap Safe for Cats? Bath Tips & Soap Alternatives

You’ve doubtlessly heard that cats usually bathe themselves, but they can’t take care of everything. If they get mucked up with mud, for example, they’ll need a real bath and not just their tongues. The problem with cats being seen...

Catster_Is Dawn Dish Soap Safe for Cats

Why Do Cats Like Rubber Bands? 4 Vet-Approved Reasons

Cats are peculiar beings, and any cat owner knows that cats will entertain themselves with something simple, such as a milk ring, bottle cap, empty box, piece of paper, or even rubber bands. Even if you buy your cat plenty...

rubber bands_evondue_Pixabay

Can Cats Drink Sesame Oil? Vet Reviewed Nutrition Advice

Sesame oil is one of those “special” oils. Not every house has it in the pantry, like olive oil or coconut oil, but if you keep sesame oil in the pantry, you’ll be happy to know that it’s safe for...

Can Cats Drink Sesame Oil