The meowing may even transform into yowling when cats are in the heat.

BUT the mama cat is in HEAT again and won't stop meowing!! The vet doesn't want to spay her until the kittens are all weaned (12 weeks). Constant cat meowing could indicate an overactive thyroid, kidney disease, problems urinating or a host of other health issues. Hello. How to Stop Loud Meowing If you think you may have pinpointed the reason for your cat's loud meowing, then you may be able to stop it by making a few changes to its routine and environment. A hungry cat will continue to meow loudly whenever it's hungry if you reward its cries with food or treats. This can last for several days, and recur every three to five weeks. It is very hard to stop the meowing when your cat is in heat. If this behavior is something new in your cat, it’s worth a trip to the veterinarian.

You can stop heat cycles permanently by spaying; stop them temporarily with a …
Being in heat constantly is not good for your cat. How To Stop Your Cat’s Incessant Meowing. A cat in heat sounds like a baby crying. A female cat can go into heat, or estrus, and become pregnant when she’s just a few months old. Short of having her spayed there is NOTHING you can do to make her stop.

The only safe option is to wait it out, and get your cat spayed. But if your five- or six-month-old un-spayed cat won’t stop meowing, your cat might be in heat.

Don’t punish a cat for meowing. Some cats may … 3. This is the only way to make your cat comfortable and stop her from crying. If your cat is used to getting what he wants from meowing, he’s going to meow more, and louder, when it quits working.

Obviously we have to keep her inside for the next … Your cat is hungry. Don’t give in.

She is crying or meowing because she is feeling miserable and she is going to be like this until she is spayed.

If your cat isn't spayed, she will cry when she is in heat. You need to know that some cats are in heat every other week and that is pretty much stressful for both of you. Her behavior is perfectly normal for that of a female cat in heat so it's something that you'll have to endure if she's not going to be spayed. Hitting, shouting, and spraying cats with water rarely work to quiet a meowing cat in the long run, but all those actions will make your cat distrust or even dislike you.

I took in a pregnant stray who now has 8 week old kittens.
The noise will continue throughout your pet’s season, unless they can mate. Schedule a time for your cat to be spayed. Her heat cycles attract tomcats, and your hormonal cat may cry, howl and try to escape the house in search of a mate. In this situation, you either bear through it until the mating season is over, get them neutered, or find a partner for them.

When a female cat enters heat, the noise is unrelenting.

It’s safest to do this while your cat’s hormonal cycle is at rest. Of course, this is reason for a cat meowing is true if your cat is not spayed.

I agree with other answers, only solution is to have her spayed.. (and in the meantime make sure she is away from males- even siblings and other males in your home)..

Cats are in heat on average from 14-21 days.