I am 20 years old, and pregnant with my first, I am 29 weeks pregnant and I am having a pain in my lower stomach as if I were to have my period, also my doctor said my legs were kind of sweling, I notice I do have a little blury vision every once and a while and I will have chest pains like a stabbing pain, and acid reflex, I dont want to sound like a hypocondriac but I am some what worried, should I be?