So, I've always had an irregular period, but this time is kinda putting me off a bit. I'm 16, and About a month and a half ago I had a period that lasted a week, a little longer than usual for me, but I didn't think anything of it. I was off for a week, but then got back on just after that one week? It's been a month now that i've been on. It's really light, but annoying as hell, i'm sure you could understand why, girls. Is this even normal? Would there be any point in going to the doctor? Why is it doing this? All opinions are appreciated :)