vvfl after AF?

Been ttc for 10 months with a normal 28 day cycle. So I thought I had my period last cycle, but it was very abnormal, no heavy bleeding and just wasn't right(af shows and goes like clockwork every cycle) didn't think anything of it bc I tested 13dpo and got a bfn and started what I thought was my period the following day, but I've been spotting ever since "af" and I'm now on cycle day 9 and now (tmi) I've got creamy discharge with brown tint and I've been have weird pains in my groin and hips since a couple days ago. So I took a pt and I think I'm having serious line eyes. Am I seeing things could it have been maybe a cyst or old blood just taking FOREVER to leave... maybe a mc? LADIES HELP