What is going on with my period?

This month my period just came and has been so weird. I was due to start my period 11/22 and it came a whole week early.

Not only did it come a week early but it’s been nothing like my normal periods.

Usually my first two days are the worst. The first day I have horrible cramps and then the second day is horrible cramps combined with a SUPER heavy flow.

Every month.

This month I had cramps on day 1 but nothing crazy and they only lasted about 30 minutes. I haven’t had any heavy bleeding at all. Haven’t filled up a tampon yet and normally on day I do that in 2 hours easily. I’m on day 3 now and it’s super light still.

I’m so confused.

Anyone else have weird periods happen randomly?