i found a stray cat about 5 weeks ago her teets where pink so i assumed she was pregnant. About 2 days ago she started looking around yesterday she tried to force her way outside. Later last night she found a tiny box and layed in it she didn't take to the nesting box i made for her. Today she has been wandering from room to room and ended up in the same box. usually she lets me do whatever with her but today she seems more agitated. She is still eating. And no milk yet but does appear to be a little swollen. I intend on having her spade after this. Any thoughts?