1 year pp no period

Hi moms!!

So my girl will be one June 24, and I still haven’t gotten my period. I came to the realization today I haven’t had it since sept 2020, with one obvious reason being pregnancy lol

I EBF my daughter for about 10 months, and then from 10 months to now switched to formula and breastfeeding for naps and bedtime.

I got my first period with my first daughter about 6-8 weeks pp.

I do get cramps here and there very randomly, but wondering if this is something I should get checked?? Or is it still because we’re somewhat breastfeeding?

Also, there is absolutely NO chance of pregnancy lol

Thanks mamas!