Honestly, I haven't heard na mas matindi talaga ang labor pain based sa placenta position, ang sakit ay sakit talaga regardless, hihi! What I do know from my own experience and from what other moms share ay ang labor pain varies so much from person to person, from pregnancy to pregnancy pa lang, so it's hard to pin it down to just placenta placement. Best thing is to ask your OB directly kung concerned ka about this, kasi sila ang makakaalam ng specifics ng pregnancy mo based sa actual ultrasound and positioning checks!