Stopped BC. How long until my body goes back to normal?

H • First time mama to a sweet little babe due in August 2019 👶🏼

Since I’ve been off BC (aug was my last month) I’ve had little to no discharge. When I was on BC, it was consistent. My Sept period was late and only lasted 3 days, when it used to last 5.

How long did it take for everyone’s cycle/body go back to normal?