Kathy, you poor thing, that is very painful indeed, some years ago now I had to have a wound on my foot cleaned out, but it healed up nicely after that so it was worth it. The most important thing that you can do is that you keep your bg tightly controlled, as near to non diabetic levels as you can manage, this will really give you the best chance of healing faster.
The good thing is that you have sensation in your toe, so your circulation should be fine, try not to walk around too much, give the foot a good rest.
Good luck with it all x