Almost two weeks ago I was admitted to the hospital due to contractions. They pumped with fluids and gave me Procardia to stop the contractions. I went back to work this past Tuesday, I'm a teacher, and left at a half day. I was in a ton of pain when I got home. I didn't go back to work for the rest of the week at the urging of my husband and my principal. I have been having cramping and lower back pain since Friday. Nothing I do seems to really help the pain. Is this something I need to call my doctor about, or should I just wait this out? Thank you!