Hi I am sorry about the pain you are going through however congratulations on your pregnancy. I know you are trying to stay strong and positive so everything can go well. As far as the pain you are experiencing, if your doctor won't help then maybe you can look up other medical clinics online that maybe in your neighborhood or just consider switching your obgyn. There should have been a list of medicines they provided when you first went in to help you with what could be taken through out pregnancy but it sounds like they may have not. Also I would suggest a nurses line but chances are they will send you to the ER and depending on your medical coverage the bill will be extremely high regardless of what happens, but they also have the most safest and common ways of administrating pain medicine while pregnant. I hope this helps and good luck