How Many Calories Should You Eat on Average? An average woman needs to eat about 2000 calories per day to maintain, and 1500 calories to lose one pound of weight per week. An average man needs 2500 calories to maintain, and 2000 to lose one pound of weight per week. However, this depends on numerous factors.
The early stage. You might be surprised to know that a cat can get morning sickness during the early stage of her pregnancy. For the first two weeks of her pregnancy, your cat may eat less because of the nausea, but by the third week sheâll start eating again and begin gaining weight. By the third week, you may be able to feel the lumps of her developing kittens.
If your cat was recently in heat and had access to a whole male cat, the likelihood that she is pregnant is very strong. A pregnant queen will display both physical and personality changes which will become more evident around three weeks after breeding. The gestation period for cats runs between 60 to 67 days. You may decide that using 63 days as an average gestation period is memorable and easier to equate with human gestation (nine weeks vs nine months).