Back in July last summer myself partner and dog were bitten by something (nasty) dog nearly died due to reacation my partner has slowly healed the bite due to having antibiotics through a drip. But myself have now got a gaping ulcer from a little nick in skin to a hole that is so painful. I had 9 courses of antibiotics specialist skin services said compression is normally used but due to your Erythromelagia and raynauds compression can't be used.i have app now being discharged with vascular sermons next week. Will skin graphs be used ? What will they do ?