Uy, since you're 27 weeks pregnant at may pain pa, better to follow up with your doctor agad, hindi dapat i-ignore lalo na kung may prescription na siya binigay. Marami sa amin mga mommy friends ang nag-experience ng discomfort dito sa pregnancy, pero importante talaga ma-clarify with your doc if this is normal for your case or if something needs adjustment. Trust your instinct, mama, kung parang off, message your OB!