So I had skin surgery to identify a cause of a red rash looking blemish from a mole and it's been 4 weeks now and I've had a text message confirming another appointment (little over a week away since the text was sent from NHS, which seems urgent) but still haven't received a letter in the post informing me of results. Obviously just curious and wondering a little as it could be a possible skin cancer[?] Does anyone know based on the urgency for a future appointment if there is a cause for concern or could it just be a follow up and further diagnosis for something else (not skin cancer)?