Mommy, with those symptoms at almost 39 weeks, sakit sa tiyan, balakang, singit, at may brown discharge, kailangan mo talaga mag-check sa OB mo ASAP o pumunta sa hospital, hindi na maghintay, okay? These could mean something important happening na kailangan ma-monitor ng doctor agad. A few of us moms have been there, and honestly, better safe than sorry at ganitong stage na, your doctor needs to check kung lapit na talaga or may concern. Sending you prayers, mama, you've got this! Keep us updated pag okay na!