Debbie - I was diagnosed in December 2009 and was NED for 22 months after my frontline treatment. I did not have any real symptoms when the cancer recurred last year - my CA-125 just started going up and a PET scan showed a small tumor.
I think that anyone who finishes chemo and is given that NED status always has a fear of the return of the "beast". I was so nervous every time I went for a blood test or a scan.
I have learned that you cannot live in fear - life is a precious thing and we have to live it to the fullest while we are able - I know this is sometimes easier said than done because it does seem overwhelming at times. My faith has helped me cope with all of the ups and downs during my treatment.
Talk to your doctor about this - don't be afraid to ask questions. I pray that everything goes well with you