Okay so for four weeks now (roughly) my breast have been super tender and irritated. It hurts to wear a bra, and sometimes even painful to take a shower (can also be soothing just cause of the heat and pressure). It's painful to lay on my stomach and it's also painful to hug people or even touch my books in general. Going on week four I am very frustrated because I have no idea what's going on. Yesterday a new symptom occurred where the pain in the right breast radiates to the armpit and is pretty painful but only last a couple mins and goes away. This happens maybe twice a day, depends. I'm also going to go ahead and include that my last two AF's were abnormal. Being extremely light for three days and then ending in the months of October and November. What could be going on, what are some diagnosis that could be the reasoning for this pain in my breasts? P.s I am not pregnant, I have taken several home tests and both said negative. I do not have insurance until Jan 1st and trying to hold out until then. Please help!