I have a lump under my arm and have had for several months. Have had mammogram and right breast ultrasound but no issues showed up. I have been having dizzy spells and can't sleep but that could be because I'm stressing too much. Pain radiates down my side and I have had lump in right arm. Dr. says pain is musculature but I disagree. The lump responded well to antibiotics but finished prescription before completely disappeared and then started to grow back again. Going to another Dr. for a 2nd opinion.
I'm wondering if anyone else has had similar issues. The only thing I can think of is I'm having a reaction to the dry spray deodorant that I tried.