Body being weird lol

Amber

So I ovulated the 9th of this month, the next week after that, I started to bleed for like 7 days. It stopped yesterday.

So why would I bleed for that long?

It's been 6 years since I was pregnant, so my brain isn't thinking straight right now.

Don't know what's going on

I also threw up yesterday and the day before that in the morning and afternoon.