Ok, Get out of that bed for the Circulation health of your blood to help you heal:) it does help, I used to take care of Diabetics and wound care, and moving around was very important in healing care.
When you blood pools and you have a wound you can cause it to get worse, and thats just another to add to the cleaness part.
Try your best to focus on the good memories and smile and let your heart be Happy you had this good friend in your life, and you learned lessons from him:)
Have you tried Vitamin E, the oil in the capsules help with the itching and healing. Not a Promise just something I have used and it worked.
So please come back and say you got out of bed and move around, and I will send you a Hug:) Debbie