Placenta Previa Partialis

I was diagnosed with placenta previa partialis during my 12th week momsh.,ngka brown discharge din ako which is papuntang spotting na.,pinag dophaston ako pampakapit., bedrest for 1 week at no sex for 1 month Advice ni ob mag lagay ng unan sa balakang pag tulog sa gabi kahit mga 2 hrs lng 18 weeks na ako ngaun at nkpag repeat ultrasound narin nung 16th week ko high lying placenta na.,problema lng is nag breech si baby.,pro iikot pa naman yan momsh pray lng tau at sundin ang advice ni ob