I'm not sure if my back is out or I could be having a tubal pregnancy??? I have two herniated discs(L4&L5), but it has never hurt like this. My right side is tender to touch and I have throbbing pain on the right side of my pelvis, mostly in the back but I have cramping up front( never happened before) am I being a hypochondriac or should I go to the ER??? It's been going on for three days and today is worse than yesterday... I would really appreciate any feedback from ppl who have had a tubal pregnancy!!! Please help!!!!