Hi
@Justagirl07 , Welcome to Bluelight.
To answer your question,
The Doctor seems to think they are treating your nose issues like there is an infection (which there might be one), but did you tell them that you were sniffing lines? It wouldn't hurt, but then again, your nose might need something as simple as a good cleaning. (and to take a couple weeks off from sniffing blow/anything).
Our noses aren't indestructible. Pretty much meaning we need to keep it well maintained like we would a car engine. I've had everything from sores, blood, and what looked like a huge nerve ending or vein all appear usually after I would go on a meth or coke fueled binder. So maybe hit up a pharmacy or Walmart somewhere, and in the nose care products.
I usually like getting the Arm and Hammer Nose Rinse or something else that will clean your nose.
You can also make your own by mixing 1/2 teaspoon of canning or pickling salt along with 1/2 teaspoon baking soda in small bowl/dish and add to 1 cup of warm distilled, bottled water or boiled and cooled tap-water. Mix that around real good and add to a ziplock bag. What I usually do is pinch the corner of the ziplock bag (so nothing comes out) and cut the tip of the corner ziplock,(should be in the bathroom for this) and gently place the bag up to either left or right nostril (do one at a time) , and open your mouth. You want to be in a position where you can slowly let-off the corner of the bag and be nice and situated where the nose cleaner will enter the nose and come out of your mouth. (so tilt to your head to the right if you are doing left nostril,then tilt to the left if doing right nostril).
Sure there are tests you can get and do, and based on what substances you like to divulge in then I would recommended picking up some regent tests, so you can test your shit. I've had blow show up positive with meth. Not sure what country you live in but there's
DanceSafe or
Wim Scientific Laboratories that I've got tests from and have never let me down.