TTC baby #1. Advice please.

I had a period on 3/27- 4/1. My husband came to me on 4/6 and told me he had been doing something thinking and had decided that he is ready to try to have kids. That was the last day I took my birth control pills. Due to being dumb and jumping to it, I didn’t think about that I had just started a new pack. If I ovulated right after stopping the pill ( doubt it) it would’ve been from 4/5-4/11 and we had sex as much as we could. The first day without the pills was fine, but by that Wednesday the 8th I was bleeding worse than I ever have. Like, ultra tampon bad. I stopped bleeding last night and have had no bleeding today or any issues. Flash forward to tonight. I’ve been cramping and having mucusy discharge and light bleeding. Advice?

UPDATE 4/14: 3 DPO no discharge or bleeding but still a little crampy and having frequent thirst