Im having SERIOUS lower back pain.. lets see if i can describe this and it make sence. Keep in mind im only 11 wks, so obviously not any type of labor pains. But it kind of feel like knots and a TIGHT feeling. I guess kind of like it needs to be popped. Ive tried "popping" my lower back, but its just not happening. It hurts the worst when i lay on my back and when i go from lying down to sitting up. Is there anything i can do or anyone would suggest? Ive tried ice and heat aslo.