very unusual menstrual cycles
The past two months my menstrual cycles have not been normal.
Last month, day one of my period was normal and then the second day I passed two unusually large blot clots then I quit bleeding except for some very light spotting over the next couple of days.
This month my period came on time as normal but again this month it was very light, I started as normal but then the flow went down to nothing except for very light spotting. Last night I was having some pretty bad stomach cramps and I also usually don't cramp during my cycle.
I just had my annual exam a couple of months ago and everything came back normal.
I am scared. What could be going on?