They say at 6 weeks your babies legs are gonna be straightening out from the fetal position but my 1 week new born is already kicking her legs straight out and this makes it so hard to swaddle her cause she’ll just keep kicking her legs out straight until she loosens the swaddle which is super annoying to have to fix her swaddle almost every 30 minutes and makes me scared to sleep without someone keeping an eye on her just in case she completely frees herself from the swaddle (like she has done before), is this normal or has anyone dealt with this before?