Hi, I'm a 25yr old female, I'm a drug user, take every weekend. I snort methcathinone a gram alone. Now last week I had tonsilitis n went to get checked, got all medicine for it now I'm fine. So I hv been sniffing the whole night and in tthe morning I noticed, my tongue is all white and have a thick white discharge so I wondered if that is the cause of drugs or its my immune sytem I'm just confused. Thank you