When a cat is in heat, there are several things you can do to help calm her down and make her more comfortable. Here are some tips from the search results:

• Give her space: When your cat is in heat, she may want more attention than usual, but she may also want to be left alone. Respect her boundaries and give her space when she needs it.

• Provide a hiding spot: Make sure your cat has a comfortable, private space where she can escape the commotion when she needs peace and quiet. This could be a cat tree or the top shelf of a closet.

• Engage her with toys: Try to keep your cat occupied with exciting toys that stir her hunting instincts. It may take her mind off her other drives.

• Keep her indoors: Do not let your cat outside unless youre in the market for a litter of kittens. A cat in heat is an escape artist par excellence, so be sure to keep your home secure and seal off any potential escape routes.

• Offer warmth: Some people find that giving the cat a heat pack or a warm, wet towel to sit on keeps her still and calm. An electric heat pad/blanket is also a good choice.

• Consider herbal remedies: Some cat owners swear by herbal remedies, such as Rescue Remedy or catnip, to help calm their cats in heat.

• Keep the litter box clean: Cats love to mark their territory, especially when in heat. By keeping the litter box clean and free of cat urine, youll encourage your cat to keep marking it, instead of marking your carpet or sofa.

• Consider spaying your cat: If you have no intention of breeding your cat, consider spaying her. This way, you wont have to deal with this situation in the future, and youll prevent the birth of unwanted litters.

Remember to be patient with your cat during this time, and prioritize her health and well-being.