Sometimes they can if baby is laying right. Some doctors will tell you and some won't. Doesn't hurt to ask! :)
Ooo thats good!! Congrats on having a boy!! I had a dream last night I was having a boy!! Thanks for the help :)
I went for my second scan at 13 weeks and the tech said she was 80% sure I was having a boy. Ill find out for sure at the end of next month . But at 16 weeks you should definitely be able to tell. Good luck (: