* Individual Variation: Every cat is different! Their starting weight, breed, age, and overall health all influence how much they gain during pregnancy.
* Litter Size: The number of kittens a cat is carrying plays a significant role in her weight gain. A cat expecting a large litter will gain more weight than one with a smaller litter.
* Pregnancy Stage: 7 weeks is relatively early in a cat's pregnancy (gestation is about 63-67 days). Weight gain is more substantial in the later stages.
Instead of focusing on a specific weight, it's more important to monitor your cat's overall health and observe any noticeable changes:
* Appetite: Is she eating normally or is she excessively hungry?
* Energy Levels: Does she seem lethargic or is she still active?
* Weight Gain: While the exact weight doesn't matter as much, is she gaining weight gradually and consistently?
If you have any concerns about your pregnant cat's weight or health, it's crucial to consult your veterinarian. They can assess her individually and offer personalized advice.