So I had our 20 week scan weds baby was in awkward position have to go back in two weeks for rescan to get some bits we couldn’t see clear enough and my bmi is higher, I have rhesus negative blood baby is rhesus positive and due to the awkward position and additional weight they had to dig in quite hard was even laying on the bed head down at one point lol but I’m still a little sore under my bump tonight and it’s been over 48 hours should I be worried? Should I be getting an anti d injection to be safe or is this normal and wouldn’t harm baby with the blood thing