My periods have always been very regular and predictable - always the same consistency and pain (blood clots on days 2 and 3, lighter for the last 2 days).
This time, it seems to go on forever and there are no clots at all and the blood is very thin. I'm on day 8 at the moment, normally they would be over in 5 days.
There is absolutely no chance of being pregnant. Only thing that's different I can think of is starting on vitamin supplement - Perfectil Max a month ago. Could that cause the change? I'm in my mid 30s.