Baby Parenting Guide

should i pay $50 to find out my baby's sex?!? At La Ideal baby store they do ultrasounds and i just called to find out how much it is and they said $50 omg i am soooo anxious to find out! lol. With my daughter i was able to wait till my 20w appnt. But for some reason with this one i cant. i think its bc i was convinced i was having a little girl again but now im starting to think it can be a boy hahaha. I am currently 16w should i wait one more month? or go for it??