So Im 15 wks and at my 14 wk appt, they scheduled my 18 wk sonogram to find out the gender amd seey baby finally, and I told them Im going to florida jan 20-27 to visit my husbands gram and pap, and she said "oh thats a bummer bc thats exactly when youll be 18 wks" and i said cant we make it a few days earlier? And she said no. So now I have to wait til im 20 wks amd after my trip to see my baby. I literally cried..seems like everyone on here knows the gender at like 15 wks and posts sonograms constantly.