WARNING: In order for me to get the best advice, I must disclose information that may be disturbing to others.
I've loved using modafinil and have had great results on it except for these rare side effects. Before I was just using modafinil when I needed it for school work, then i started taking it 3-4 days in a row, thats it. I first began feeling an open cut by where my top left wisdom tooth used to be, it felt like it was an open wound but wasnt bleeding. I have now learned that it is an ulcer(i think), but thats not the problem.
The problem is that I am getting the feeling of xerostomia. When i saw the ulcer in my mouth I thought it was a closure of a salivary gland duct and have not ruled it out simply because of what just happend. I got the feeling that i had diarhea and went to the bathroom. What came out wasnt feces it was some saliva. Now, I don't know how to get rid of this side effect besides stopping use which i will. Sucks, but whatever. This seems so weird to me and I looked it up in google to see if it has ever happened to anyone else on any type of medication or because of any disorder but all I got was some gay sex crap. PEACE