Hey Vicky - I was told I had a 3 month wait for my HSG, but got a call only a few weeks later and my appointment was booked for only 6 weeks time. I have the procedure today, and the time really flies by.
Im hoping that the HSG will work its magic, as Ive heard that ladies have a better than normal chance after a procedure like that as it can clear the tubes etc. This sounds like a positive step for you - the wheels are moving, and with the right help you will hopefully get your bfp soon.