One - remind me of your protocol? When was estrogen stopped?
Also, ask your doctor if he thinks you might benefit from adding LH (in the form of menopur or low dose hcg). My doctor told me some women need to use both types of drugs to respond.
On the words of encouragement side, it's still early. My estrogen started higher (70 or 75) and actually went DOWN after three days of stims to 65. My dosages were bumped up. I went from 300 to 375 units of follistim, and from 15-30 units low dose hcg. I did start to respond after that, but my estrogen remained low my whole cycle, even when I was bumped up again to 450 units follistim. Usually they are worried about estrogen when it is too high, or if it is just flat. But increasing your doses should help? What are your follicles doing? All of mine were < 10 mm on day 4 of stims.
Talk to your doctor about adding LH.
I hope you don't get canceled, but if you do, remember that my first cycle was canceled too, and so far cycle attempt #2 is MUCH better. Usually the second cycle is informed by the first, which is a shot in the dark. Sending lots of
your way. I know how it feels to maybe be canceled. Its such a huge let down and makes you feel like it can't work for you. Which is not true!! Perhaps adjusting your protocol will help, and you can always consult with a new RE. Do you have a car, btw? My clinic is in NJ, which would be a pain in the ass for you, but I think they are SO good, and my doctor got my slow sluggish ovaries to produce 12 mature eggs, which is mire than I could have hoped for.
In terms of canceling, my doctor felt it was better to cancel and try again with a new protocol, then move forward with the expense of ER, when the outlook didn't look so hot for that cycle. She felt i could do better. Sure enough she right.
I emailed my MIL that she potentially has 11 more grandchildren on the way. I wish I could see her face when she reads that. 
I bet her face will be priceless when she reads your email. Thats pretty funny.
, that's a fantastic number! Hopefully you won't need them for a year or two! 
!!! I'm glad ye were able to figure out a schedule that suits you 
