Question: I have a rash on my nipple that comes and goes. I was referred for a mammogram last year due to a lump and nothing was found. I don’t want to go again, as I am 50 and have been checked so ...

Also known as polymorphic eruption of pregnancy (PEP), it is one of the most common types of rash you can get during pregnancy. Though harmless, it does cause an itchy rash with hive-like bumps on ...