Hi! I am new here. I have a 2 year old intact female exotic shorthair. A couple of weeks ago during a storm a stray from the neighborhood snuck into my house through my basement, I didn't really think anything of it, he left when he saw me. But then the other day I noticed my cat's nipples, which I dont normally notice because she is fluffy. When I feel her abdomen, I can feel her ribs and then from the end of the ribcage I feel a slightly firm rounder abdomen. She is eating a lot. I know that she matches a lot of the signs but I would love to hear from some more experienced folks because I am not 100% sure. Including a pic of the nipples in question.