I've been bleeding for 3 weeks and I'm beginning to get really concerned.
It started with a slightly early but rather light period, then reduced to just enough to need a panty liner for another week, and last Thursday turned into full scale period again.
Spoke to my gp about it 10 days ago as I had to see him for something else anyway, and he just said it happens sometimes and to go back if it had not sorted itself out in a month, but he's a bloke.