Really glad your starting to see such good improvements. It's great you can walk further as I'm sure that will help blood flow to the area.
Wow your good with your diet, but at least with fruits your getting vitamins and minerals. And controlling your BMs,I think my body just couldn't handle anymore beige food 8 months of just carbs with the odd protein has driven me insane. Plus I don't always know what will set me off lol. Well done losing the 8 pound too, just be careful you don't lose too much.
Hope you have a good day and you continue your improvement
Take care