Hi Molly. I'm sorry you have rsd and are having problems with your bladder. The past few months I've been having trouble with mine too. I spoke to my gynecologist about it and he prescribed some meds for me. I just got them so I don't know if they will work or not. If they don't I am going to see a urologist. I have had rsd for about six years now and had three abdominal surgeries due to endometriosis and gallstones. I am on gabapentin and pain meds from my PM dr. I don't know if my RSD or my surgeries or my meds are causing this problem either but I hope the meds my dr gave me will help. I do not have the numbness in my legs though. I am not a dr but if I were you I would see one to see what they think is causing your bladder problem. I understand how upsetting it is. I am upset it is happening to me as well. I hate RSD too! Hope you feel better soon.