Hey James,
Drop me a private message if you have any questions. I think my experiences documented above gives a good idea what to expect. I have also spoken to another person on the site who had a very similar experience. You will basically be offered Cialis, clomid if your testosterone is low and shockwave. The shockwave is ludicrously expensive - £6k for 12 sessions. I’m not familiar with any evidence it would help with our types of problems.
If your still early days in your recovery (3-6 months), my advice would be get on daily cialis, masturbate daily to get blood flow into the penis and see how you do in a few months. I recon you will see an improvements. Get the GP to do a standard erectile dysfunction blood test - which usually includes testosterone, LH, FSH, and prolactin. It will probably be normal but worth checking.