Wellbutrin and sense of smell

I've been on Wellbutrin for about 4 years. I suffer with allergies but have not developed any new ones for about 15 years or so. Now in the last 18 months I've developed 5 new allergies to Latex, adhesives, strawberries, etc. it's very frightening. Now wondering if it's the long-term use of this drug because right away it made my body more "hyper-sensitive" all around like sense of smell, hives and joint pain. Anyone else having, or had, this experience with this drug?

I have been taking Wellbutrin for 8 days now. I was told by my pharmacist that it would take up to 4-6 weeks for my anxiety attacks to cease, so I am desperately waiting to feel better. One thing I have been experiencing since yesterday though is my sense of smell has intensified BIG time... almost to the point of making me ill... I have also lost 2 1/2 pounds in the last week, so it will be interesting to see if that keeps up. I really hope this stuff doesn't cause some of these other side effects I have been reading about.