I had my IUD out at the start of the year. I've had one proper period since then but the rest have been mostly brown discharge. I'll get part of a day (maybe an hour to a few hours) with lots of blood when I wipe after using the toilet and some blood on a pad and then the rest of the time just brown discharge. It's enough that I need a light pad but doesn't look like normal blood and feels quite dry. The discharge seems to last for between 2-4 days after that first day and sometimes 1 or 2 days prior to my next period. Surely I should be (properly) bleeding more than this? Wanting to be TTC soon so worried about issues. Could this be a progesterone issue?