Very interesting! I knew there had to be other people out there with similar side effects.
At this stage my plan is to get healthy again and then introduce it again at a lower dose. I never considered going as low as 0.5iu, but logically if 2iu has such a dramatic effect for me, then 0.5iu could be a good place to start.
The main problem I would have with such a low dose is that my vials are 4iu and the drug package insert mentions it should be used within 48 hours when reconstituted.