I am 9 months post pardum with my first child and am still nursing. I cont to have pelvic instability and feel low back pain and groin and pubic bone pulling still from time to time. Things just don't feel very stable still. Is this normal?? My delivery was uneventful but i had alot of sacroiliac pain and pubic bone pain near the end of my pregnancy. I get so depressed at times and am so afraid that I'll never be able to exercise with intensity again. Tell me I'm not alone.