Karine said: >It is not a menstrual problem because I am nursing right now and have >not >had my cycle return yet. One thing which can help relieve the stress on your low back muscles is to use a nursing pillow to raise the baby higher, so you don't have to hunch over to reach the baby. (from one nursing mom to another...) I still use a pillow often with Madi, who is 16 months old and still kind of hard to reach. And, of course, nursing moms need lots of water, like we mentioned before. Perhaps your calcium suspicion would be worth your attention, you might want to look into a supplement. Again, nursing moms need lots of calcium. If this were me, I would definitely look for a good chiropractor as well. Look for someone whose approach is health-oriented rather than money-oriented. If you did have a subluxation, the related muscles would hurt or ache. Best, Stacie _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com