I always have a light period that usually lasts 3-4 days, sometimes I cramp and get back aches, sometimes I don't. I'm also regular, and I'm 18, if that helps.
I started my period yesterday morning, and by the evening I had stopped bleeding, but I was experiancing reaaaallyy bad back aches (worse than usual), and then it slowly went away only to be replaced by bad cramps (also worse than usual)
Today I bled a little, but barely anything on my pad.
Is it uncomon for situations like this to happen and am I worrying for nothing? Or could something be wrong?