Need to ask if it's safe for me to take it again. A few months ago I was taken modafinil pretty frequently (200mg). I've taken it in spurts while traveling for work with never any negative effects. I noticed my hands getting slightly swollen from time to time but that's it. Last time I took it my lip started to swell up. Bad. Tongue and rest of body was fine but my lip was huge. It happened right after smoking a blunt with my girlfriend. Haven't taken it since. But important to note I was drinking heavily during this time. I'm now completely sober besides weed and would love to take it again but worry about the side effects. Any suggestions?