No. Cats will not go into heat when they are pregnant. After pregnancy, the estrogen in female cats is relatively stable, and the hormone secretion is temporarily in a dormant period. The discomfort caused by pregnancy makes them have no energy to go into estrus. If a female cat does not go into heat again after mating for three weeks, she should be pregnant. The owner can take the cat to the hospital for a B-ultrasound examination. After confirming the pregnancy, the owner should take good care of the cat. But when the cat’s body recovers to a certain extent after giving birth, the cat will go into heat again. If a cat is in estrus during pregnancy, consider whether it is a false pregnancy caused by hormonal disorders in the body. It is recommended to send the cat to a pet hospital for an X-ray examination or B-ultrasound examination to determine whether the cat is pregnant.

Symptoms of cat pregnancy:

1. In the early stages of pregnancy, cats will show symptoms such as reluctance to let male cats approach, refusal to accept breeding, and disappearance of estrus symptoms.

2. Spend more time sleeping, have unusual sleeping postures, and like to stretch out to sleep.

3. The cat is pregnant for about one month, and its abdomen begins to increase. At this time, you can feel the fetal movement by checking the abdomen with your hands.

4. Gain weight. Cats will also gain 1 to 2 pounds after pregnancy. If you look at the cat from the side, its back will feel a bit slumped and its belly will be bulging.