Another thing about Anterior placenta, does it affect how the baby sits? Like are you mor elikly to have a breech bub or a posterior bub? (even though i had a posterior bub last time, just want to know if there is a higher chance of it happening?)
Yeah there aren't any studies on this but anecdotally there seems to be a link.

Babies like to face their placentas generally so if it's on your front wall it seems more likely that baby will take up residence at your back - but it's not always the case.

My bub was persistently posterior from the time he went head down at 33 weeks, and he never turned around even in labour.