Help, pain won't let me sleep

So, i had broke my rib last summer and i never went to a doctor about it since I've heard they can't do anything unless it's puncturing something or about to. anyways, I'm 28+5 weeks pregnant right now and yesterday I started noticing extreme pains in my sides, my left side just feels like the pain is in my hip, but my right side, where the broken rib was, it feels like both my hip and my rib. I'm not sure what i should do, or if there's any pain medicine i can take for this. Is it possible that baby rebroke my rib? I got almost no sleep last night from the pain.