Hi. Sorry all, am not sure if this is in the right place. I had a bit of a fall into a wall last night and I have a graze that looks quite dirty. I have been trying to wash it all day & it still looks like I’ve been rolling in mud. Have had a couple of showers, antiseptic wipes - & have tried to scrub it as much as I can, but it makes me feel quite faint & I'm on my own. Now there looks like there’s a bit of a rash on part of it and it’s all quite red but I don’t know whether that’s just because I’m aggravating it trying to keep it clean.