Good morning, I know I have low iron My Doctor put me on iron pills but I can t take them they make me sick. was wondering by having low iron can I get a rash so servere that it s all over my body and itches really bad. I m sorry I cant afford to pay for an anwser, I just go to the ER instead, I came here seeking answer so I didn t have to go to ER, so thank you anyways,have a good day.