Is this normal? Confused? Needs answers

Hello ladies. I'm sorry for posting this but I have a few questions. Back in November & January I was diagnosed w/BV. Both times I was treated & "cured". Last month I noticed this discharge leading up to the days of my cycle. Once my cycle came & went off, my discharge went back to normal. My period is due in a few days & im discharging weird again. There is no smell though but dis colored & very heavy. I had a Pap smear this past Thursday & the doctor didn't notice any signs of BV (good sign) but I'm still confused 😕😕😕😕