Confused!

My normal period is heavy for 3 days then slows down and lasts for 5-6 days altogether.

This time it’s been different, not my usual ‘heavy’ but normal for 2 days with bad cramps for the first 24 hrs now after 2 days it’s stopping.

This is strange for me! I thought I was getting very light + tests but they could hardly be seen the got my ‘period’ the day it was expected. Anyone else have this?