Hello, I am a 22 year old female. I had an ultrasound yesterday that showed that both of my ovaries were enlarged, with no cysts except for a 1cm cyst on my left ovary that was leaking bloody fluid. 
 

I have to go back to be rescanned in 6 weeks (I don't know why) and I'm very stressed about it. Why do I need to go back? I have never had to be rescanned for a cyst before. 
 

My periods have recently changed to being abnormally long and painful, which I mentioned. 
 

Can anyone relate with a similar experience or offer any insight in to the process of being rescanned or why my ovaries may be enlarged? I don't think I can wait 6 weeks!
 

Thank you.