I know how miserable you must feel, mine was really bad, i had to quit my job, but honestly i would not get anything from the doctor,unless absolutely necessary, only my opinion, but i just would not like to take the risk for my unborn child,you never know what things can do,it is a hard road to travel, as the saying goes, and it is just awful, but it usually does pass ,until then you have my sympathy,as been there ,done that.