Is the casual 'inflated abdomen' of a pregnant woman still referred as an abdomen or it has a specific name? (formally rather than slang). I couldn't find information about that, but it seems that some times it referred as a uterus or womb. Isn't it?
I think that it's not appropriate for a stranger to touch [a ---?] of a pregnant woman, even-though in some of the culture it's considered normal.
N.b. Now I found here that it's referred as 'belly'. That's a slang or formal English?