Hello, I'm 19 years old girl and I was wondering if periods can go from being heavy and having really bad cramps to very light periods that end shortly/barely going on the pad and no cramps at all?
I know that periods are different sometimes but, usually my periods are painful and really really heavy. But ever since my kidney infection, sometimes I bleed 2 weeks before my normal period starts and it barely goes on my pad. So I was wondering if it's a uti infection or my period changed?

Is it possible for my period to go very very light, without cramps, and blood barely leaks on the pad?