Has this happened to anyone else ?

I used to be on the pill I haven’t taken them since July and whenever I stopped taking them. I had a period for the next two months and then My period stopped. So I was like 4 or 5 months without a period until now that I started bleeding without any period symptoms and it’s been super light That I don’t even have to wear a pad.

I had no idea when I was going to get my next period.

Yes I’m sexually active & no I’m not worried if I’m pregnant I’m just concerned on why my bleeding is super light