okay so background, my period has never been great. my cycle is an average of 33 to 35 days instead of the average 28. My period can last 3 days or 10 it can be only spotting or ive had to get fluids at a hospital and tested for anemia due to blood loss. Ive started using glow to helP me track. its been more consistent this year. Came only a few days earlier then glow said it would. But this month it lasted 16 days and it was light to medium the whole time. Then it stops and a wedk later my breasts become very swollen and heavy and im in so much pain that even if my shirt brushes them i cringe, i cant wear a bra, if someone bumps into me i cry out. Is this normal?