Does baby nursing less overnight start your period?

I know everyone is different but I’m going on 6mo no period and now that she’s sleeping 4-7 hour stretches at night I’m showing signs of ovulation and pms. I DONT WANT IT 😩 lol I was blessed to not have my period for as long as I did but if I could hold out longer I would.

Is this normal? Did anyone else who is also EBF get their period after baby started sleeping longer?