My cat was all over me (it was a male) while I was pregnant with my 3 pregnancies. On my lap, around my legs...all over me. Interestingly, when I was in labor and towards the end of my pregnancies, he avoided me. My sister has two cats, one male, one female. Her female cat rarely comes around anyone. But when I was pregnant with my 4 baby, her female cat came out and was around me all the time. So, yes, I do believe this is typical behavior for animals to do when someone is pregnant. I have a friend who had dogs while she was pregnant and her female dog in particular was especially close to her during her pregnancy.