Help!!!

Jennifer

I'm 34 yes old and have been off birth control for almost 12 years and still no baby... my af is usually on time and always last 7 days.. but this month it was lighter than normal and absolutely no blood clots which I always have with my af, also it's on day 8 this time .. Any idea as to what can be happening?? My gyno appt isn't til wednesday and I'm starting to get a little worried, anyone else have this happen to them??