l so I completely missed my period this month n last month I only spotted like 3 days not even enough 2 really notes my back hurts my books hurt n the worst part of it all is iv had 5 home preg test and a blood test done n they r coming up negative sumone please help me idk what 2 do atm .. oh n 99.9 percent of my body is broken out witch of never had acne or anything be4