Abdominal pain

So that muscle that runs over the top of my baby bump feels like it's being ripped to shreds and kind of feels like it's burning white hot at the same time and I really don't know what to do. It's only on the right side and everytime I ask about my doctor chalks it up to regular pregnant lady pains. Everyday as the day goes on it puts me on the verge of tears and the only relief I get is laying down in bed and not moving for hours on end. At this rate I'm going to spend the rest of my pregnancy in bed. Any idea what I could do to help it? Massage doesn't work.