So my husband and I have decided to do a Gender Reveal party.. and I'm just wondering when the best time to schedule it and send out invites would be? My 13 week appointment is 03/06- so I'm looking at beginning to mid April..but I don't know when they actually schedule the ultrasound? any STM advice on how far out I should plan this party? I can't wait until april to send out invites- I feel like that would be too short of notice..but I'm just not sure the timing between my April appointment and the actual ultrasound. What do you guys think?