Hi Karen 

sorry I can't be much help to you. 
I do hope they get to the bottom of all this for you. 
I'm kind of going through the same thing at the minute. I was in hospital for three days over Christmas with severe pain, had a ct scan and was sent home saying nothing was found. 2 weeks later I was brought in for a ultrasound scan and was told then that the ct scan showed something so an ultrasound was needed. at this point I was told that I had a 4.7cm cyst, a large ovary and my womb was too thick so needed to be referred to a gynaecologist. 
Got my letter with appointment 2 weeks later which I have been to today. Been told that the ultrasound was inconclusive and I now need an MRI scan, my ca125 test was all normal so they are not worried now. the letter I received said they have found a mass and now I'm being told they don't know what they've found. I'm so stressed out with it all and don't know if I'm being taken seriously or not. I just hope that the MRI has some actual results to work with because I'm suffering in pain every day and nobody seems to know what is going on at all. 

im sorry I can't offer too much advice but hopefully going off my appointment time I would assume that you should get yours within two weeks. Hope you get some answers and get sorted xx