If the female cat has not defecated after being neutered, it may be due to pain in the affected area, intestinal blockage, etc. You can feed the cat some probiotics to help regulate its gastrointestinal tract. If it does not improve, it is recommended to send it to the pet hospital for examination and treatment immediately. During this period, pay attention to the cat Supplement nutrition, guide the cat to drink more water, spend more time with the cat to comfort it, and ease the cat's mood.