Hi Sarah,
I am glad you decided to post, you will find a lot of support here.
When I read your post it seemed to me that I could have written it myself when I was about 2-3 monts post-GK. I was totally depressed and in a state of shock, questionning my decision and fearing that something terrible would happen, even though my treatment had been totally uneventful. This continued until I received my 3 month post-GK MRI, which revealed that there was no swelling and the AN was stable (by the way, I am surprised that you didn't have a 3 month MRI, I thought it is pretty much standard procedure for the medium to large ANs). I realized at that point that instead of beeing fearful and depressed I should rather be grateful that everything was going so well and I started to learn how to take it one day at a time. I also reached out more to the forum (which I was following remotely previously) and found that sharing our experiences, fears, frustrations etc. is very therapeutic. You will find the same too.
Numbness was the presenting symptom for me as well, and I have also experienced not one but two episodes of hearing loss, before and after GK, which was recovered back to the previous levels with prednisone. These episodes don't necessrily mean that you have swelling (this was confirmed in my case with my subsequent MRIs). I also had tinnitus during these episodes, but now after 6 months it has almost disappeared. And yes, the odd twitches and odd sensations happen too occasionally, usually associated with stress and fatigue. So hang in there, the first 6 months can be very finicky, but overall it seems that you are doing great. I am sure your 6 month MRI will confirm this.
As you saw from the other answers that you received, we have all gone through the same range of emotions and understand the uncertainety and fear that you are feeling and can totally understand and sympathize. So you have found a home here, and don't hesitate to come here for support.
All the best,
Marianna