Has anyone else experienced achy joints after giving birth? DD is nearly 4 months and I am constantly in agony ... Knees, wrists, back... My ankles & knees feel like they could snap at a moments notice & getting up and down is torture, which with a little one has to be done a lot! Doc says it's probably excess fluid and it'll go on it's own. Exercise will help etc. I have put on a bit of weight but not excessive amounts and have always been very active. Has anyone else experienced anything like this?