Backpacking + Infected Rook
I'm a week out from a ~150 mile hike where I will be in the backcountry, without access to a shower for up to a six day stretch. Where I will be pretty damned dirty and sweaty and have to filter my own water, have a 2oz bottle of soap, a 5oz (for now) first aid kit, and also be a solid days hike and a hitchhike away from a pharmacy. Weight and fuel usage (so boiling water) are factors but I'll carry the weight if it means treating this piercing right and not making it worse.
My rook was pierced initially about 19 years ago at 16g. I had issues with the healing process and the piercer at the time brought me down to 18g. For various reasons, it's been about four years since I wore jewelery in it. Back in May when I was on a mini vacation in NOLA, I somewhat impulsively decided to put both my rook and industrial back in - with a professional piercer. She said my holes were still open, but they both required stretching and she ended up putting a 16g back into my rook.
After a few weeks, both piercings more or less settled down just fine. Until yesterday, when I noticed swelling of my rook. Rook is currently swollen, and there was a fun bubble of light yellow pus and blood this morning.
Right now I am treating with warm compresses (heated up wash cloth wrapped clean paper towel) and a saline spray and hoping that it will get less angry in the week ahead. However, it's clear I need to be prepared for some sort of backcountry treatment.
Right now I'm thinking about 1) buying an irrigation syringe and gently rinsing out the piercing with filtered water twice a day after washing my hands with soap; 2) carrying my saline spray with me and spraying it down after rinsing it out; 3) possibly asking my doctor for a round of antibiotics to carry just in case. I am already *on* antibiotics for a different thing, so it's extra annoying that this piercing is acting up now.
Any other thoughts or ideas for piercing care in the backcountry? Bonus if you're also a backpacker and get the limitations that I'm working with.