I m a 30 yr old male and have snorted legal bath salts in small, regulated doses I span out over a week or so. I was treated for thrush a few days after the first time. This was my second time of spanning it out and I ve noticed the exact same symptoms as my first usage. I do smoke, but have never had any health problems nor do any run in the genes. There s no foul breath, very small amount of swelling, and what appears to be white teethmarks running along the side of my tongue to the front of it. My tongue is sore, but all symptoms went away after the first time. This is the second time of using with exactly the same side effects and unless it s the cause; it s too coincidental to be thrush. Do you have any ideas of why it happens or what it is?