Gender and old wives tails

Naturally we have been curious about the sex of our baby from the moment we found out we were pregnant. So, I looked at all of the wives tails; heartbeat, placenta placement, Chinese gender calendar, cravings, skin change, sleep habits, everything I could find and it was all showing girl. Even the members of both families said it's defiantly going to be a girl. Well guess what we found out... It's a boy!!! We are extremely exited because our families are mostly made up of girls. My husband has three sisters and I have five. And in all 14 nieces and nephews only 3 are boys. This just goes to show, you can't trust the old wives tails.