Side Effects. Drug information provided by: Micromedex. Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur:
How long does pregnancy last and how many kittens will by cat have are two of the most common questions cat owners have. The regular gestation period for cats is between 58 and 65 days, or approximately 9 weeks. A queen (pregnant cat) may have anywhere from 1 to 8 kittens at a time.
How Long? A cat's pregnancy typically lasts 65 days, though it can take as few as 63 or as many as 71 days in some cases, according to WebMD. During her pregnancy, your little girl becomes more docile than usual, and she won't go into heat. She'll start to gain weight, and her belly will become distended as her kittens develop. After about the first month of pregnancy, these subtle symptoms become more pronounced.