u/BiteMyShinyyMetalAss

I was told to come to my anatomy scan with a full bladder. This is my 5th pregnancy. I recently moved and am at a practice I have not been at before so all new ways of doing things. This however feels weird to me. I figured at 20 weeks my uterus and baby are big enough that a full bladder isn't necessary and only really causes me to be uncomfortable. Every other time I have gone in with a full bladder for an earlier ultrasound I either was incredibly uncomfortable the entire time struggling to let them do their job or was asked to sit and wait so long that I could no longer hold it and then had to deal with a rude sonographer telling me they can not see anything because my bladder was empty. Anyway I am just wondering how common it is to be asked to come in for an anatomy scan with a full bladder.