In defence of the doctor (gyn), they have to be pretty sure of what is going on before they go forth with further treatments. He has more than likely run across his share of miss-diagnosed cases, relaying on someone elses test that are going on 10 months old (your last ultra sound in October this is now August), thank goodness is not this gyn's protocol. I would not want some one to relay on test results that were more than 1-2 months tops old, allot can change.

You've been seeing a "physician assistant" their not doctors. I'm NOT a fan of them and wont go to someone who uses them exclusively, one of these PS persons about killed my mom. Dont like them, wont have one touch me. I'd stick with this new gyn and see what he can do for you. He seems to have more of a plan of action. I'd give this guy a chance to see what can be done.

Good Luck