I snorted adderall the other day and then ritalin the day after. I've been using the same nostril every time I've snorted any powder, since like 3 years ago.

Well anyways I was surprised to find a scab in my right nostril today even though I didn't really snort as much as I've done before. How long will it take for this to go away because I was planning on snorting oxy either tomorrow or in the next couple days and probably some coke on saturday.

I'll just use my other nostril if its going to be there for a while, I just don't like using my left since its not used to powder as much and gets irritated after a while.

How much worse can my shit get if I snort like 2 or 3 oxys and a gram or 2 on saturday if I use the same nostril (not in the same day)?

I haven't done coke or oxy in at least a week and I still have a scab in my left nostril. I'd say just leave it alone as best you can and it should go away within a few days(I can hope).

Thats why you should distribute your snorting equally between nostrils.