Sometimes during the day, for no reason, my circulation will get really bad. I'll have chest pains, arm pains, and then my hands and feet will light up blue, because my veins get so bright. Normally you can't really see them, but when this occurs, suddenly they are popping out of the skin, and the deep blue looks pretty gruesome, and they pop up everywhere on my feet/hands.

I've already been to the doctor, but she didn't seem concerned about it, but it bothered me she didn't explain it to me. Does this happen to anyone else? Could this be a bigger problem, and I need a new doctor?