hi FItness,
I would assume that you've been beating your wife with penicillin!
CAlendula tincture locally, or cleaning the bed sore with Spirit calendula tincture is one of the best things to do.
A few doses of Calendula 30C orally would help. Bleeding from new granulation tissue (pink healthy grwoth) is a good sign. Then, furthur dressing it with Calendula powder is helpful.
I really think you need to avoid 'beating' the poor lady with Penicillin everyday. It does not guaruntee anything except, yes the beating... and passkey's misunderstanding
dr. leela