Cramping

My youngest babe is 10 months old. I've just cut back on pumping... I'm a sahm and was only pumping extra to give milk to a friend. I'm still breastfeeding throughout the day and usually once/twice overnight (definitely a comfort nurser).

For about a week now I've had period like cramps, with no period. Is this a sign that my menstrual cycle is gearing back up? I'm also on the mini pill.

I've ebf all my babes over a year. With my first, my period didn't come back until 15 months pp, then 8 months pp with my second. I just can't remember what it was like when it came back.