I have had a burning sensation on the skin underneath my right breast with NO RASH or any other form of visible skin irritation. I can't stand to have any clothing or anything else touch the area. Sometimes the skin feels numb also. I'm 26 years old and 28 weeks pregnant. It's not burning from stretching, that much I know. The skin does not feel especially tight. I am at a loss as to what this could be from!