Unfortunately society still hasn't progressed when it comes to drugs.
I bet they still use D.A.R.E. in schools. lol
I'm very thankful for bluelight. It's taught me a lot over the years. There needs to be more harm reduction discussion and less stigma and criminalization.
This is a great site for learning how to stay safe. I've run into a few knucklhead moderator/staff members on here, but I just ignore them. I try to remember why I joined here and it was because I believed in treating drug users with dignity and respect and helping people learn the best ways to be safe if they're gonna use.
I think most sub pills aren't too dangerous to the lungs. Although I have lost a lot of faith in our institutions over the past few years and who knows what 'mystery' substances might be in our medicines. For the most part, the sub pills are designed to be sublingual. So I'd imagine they would put minimal amount of fillers that won't leave behind a bunch of gunk. Your lungs are similar to your mucous membranes. So they can absorbed liquid/powder I would imagine. And what it doesn't filter likely would get coated with mucus and coughed up (just my speculation though).
I think you'll be alright.

Especially if it was mostly bupe. It may have not been the intranasal drug use that caused it, but there's no harm in giving your nose a break anyway.

My partner has pretty big cysts on his back and on his arms and one by his breast. I feel bad for him cause they cause him pain but he's had no luck in getting any doctors to remove them as they consider them "cosmetic".
My cysts act up some times and scare me. They'll get a little tender, swollen and puffy. But then it always goes away after awhile.
If the cyst isn't impacting your breathing or anything, I think you'll be okay.

Most people can live with cysts or have them removed (depending on where they are I guess).
My mother had one lung (the other one collapsed) and she was a rabid smoker up until the day she passed. She did have COPD and did a lot of coughing. She ended up with leukemia too & beat it once and was on her way to beating it again. Unfortunately in the end, it was unchecked constipation that got her (of all things).
She passed on Mothers Day last year & her birthday is right after Christmas. Going to see her headstone for her birthday.
I've been dealing with severe depression for over a year. Well actually my whole life, but it has come back and with a vengeance.
I feel like I can't get up anymore or do anything. Everything feels pointless or feels like it takes more effort than it should. I can barely speak some days. When I do try to get active, my entire body aches & hurts. Bad enough that it brings tears to my eyes even some times. All I feel like doing is sleeping. I recently asked my doctor for help with a stimulant, but she refused. Actually she said yes but then picked one my insurance wouldn't cover and refused to change it to one that they would. It really hurt me because I know a stimulant would help (i've had plenty of experience with prescribed meds & all others) and I had been sitting here thinking I would get one for a few weeks and then finally get told "no sorry" right before the holidays. It's hard to carry on feeling this way everyday.
Anyways, I don't want to get too sappy and carried away on here. lol
I appreciate the conversation though.
It's good to do research if you're going to use.
I think it's unfortunate that society can't let people use & have things in place to educate people on how to use correctly & safely.
There would be less deaths, crime, etc.. if there wasn't a war on people.
I totally understand your worries OP. I'm wishing you all the best! Everything will be alright.