Hey, so there is this place near me that does gender reveal at 12 weeks via ultrasound. They only tell you if they at 95-99% sure of the gender. How many think its reliable or would it be a waste of money? My next thing is my Gma lives in florida and will be up next week which i will be 12 weeks and thinking of going so she can see on the big screen and ect. but now my thing is glow says ill be 12 weeks on monday and the last time i had an ultrasound i was measuring 9 weeks on wednesday instead of monday when glow said... so which day do i go by? it is all worth it??

thank you in advance :)