Currently 19+4 with first baby.
Had my anatomy scan at 18 weeks exactly, just had a letter from my doctor that results are normal (yay!) but I have a low-lying placenta and need to have another scan between 28-32weeks to see if it has moved.
Anyone with experience with this? It seems like it's VERY rare for it not to move out of the way on its own but I wouldn't mind hearing from anyone who has gone through this.