This is maybe a little o/t but I'm wondering if it's related to spending a lot of time sitting feeding. For the past few weeks I've been getting really achy legs and sore knees and ankles. I used to always sit cross legged and now that hurts! It seems to be spreading and now I have achy arms, shoulders, wrists, jaws and teeth?! I'm starting to find the LO heavy to lift and her car seat hard to get in the car etc Could this be related to sitting a lot? Or could I be defficient in something? And breastfeeding is amplifying it? I think I will make a doctors appointment but I thought I'd just post to see if anyone else has had a similar problem?! Thanks I have also had aches on and off as if I'm getting my period but haven't?!