sunburn

So the radiated area looks like a really bad sunburn. My underarm feels like it’s sunburned with a touch of razor burn to go with it. Been spending most of the day with my elbow in the air so the burn doesn’t rub. No blisters. Wonder how many days this is going to last?
I don’t think my nails are going to fall off. My sis thinks the portion that was hit by chemo and would have lifted off is starting to grow out so half my nail is attached to the nail bed, half isn’t. And they may not fall off but eventually just grow out normally. I’m goin’ with that. I’ve cut them down so they don’t catch and rip off. No acrylic refills for me till they’ve grown out.