Low lying placenta

Hi ladies. im 26 weeks and having low lying placenta and my husband refused to have sex with me until i give birth cos he don't want to complicate things further. im pretty stressed up cos somehow i got my needs too. somehow i feel he doesnt want to have sex with me anymore.. told him how do u control it since his a guy but he say im not that desperate to have it. but guys will be guys we wont know what happen behind us. ?