Severe Back Pain In Pregnancy Severe Back Pain During Pregnancy?

Severe Back Pain During Pregnancy? - severe back pain in pregnancy

In the 23 weeks of pregnancy and during the last three days a stabbing pain in my lower back spasms and has been over time. I tried ice and heat pads, upright walking, and does nothing to stop the pain. His increasingly unbearable, how can I do to stop it, if I do I go to the emergency room?