My boyfriend's grandpa is a huge part of his life and he recently took a turn for the worst. We live in PA and his grandpa in NY. We were planning to go visit for Labor Day when we knew the baby's gender and have a family BBQ but now they don't think he'll make it 😞 we scheduled an elective ultrasound for this week in hopes we can tell what baby is because his grandfather is excited to be a great grandpa and we are planning to go visit this weekend and surprise him. Do you think our chances of finding out are decent if baby corporates?