I'm not up to date on SSDI stuff...but in general if you don't see a doctor for any part of your disability for 2 years, then you lose the claim and have to appeal it.

As for the PTSD being added, don't take it as something that now you're worse with, but that they failed to recognize it or had to wait for full documentation to add that diagnosis...or you have a smarter doctor now who understands it?

I think you need to be a squeaky wheel on this... since it's time-valued. Be sure to tell your landlord what your issue is and that you are working on it, please give you time to find out. Then keep calling (daily if you can handle it) and find out who is sending the letter...even an email might suffice in case of legal needs in the future (like they tell you but then it doesn't come through.)

I know everything is traumatic with PTSD at times, even when things go well.

I have had my "fate" in someone else's hands since my injury in 1986... while I have more control, I am also (because of therapy) able to allow others to also have control of what they have to do and be.

PS there are cheap herbs that can help with those pains... talk to a health food store person after researching online...