Suggest Treatment For Cold And Red Spots On Chest And Stomach

hi, my daughter and i have both been down with a head cold for two weeks now, last night after my daughter come out of the shower many little red spots had popped up on her chest and stomach, today the spots appear a darker red and look dried up and scabby like, my daughter has been immunised against chicken pox and i have had them in the past, it concerns me as i am 12 weeks pregnant and i have had the same symptoms but the spots.