I have been taking Wellbutrin SR for about 6 weeks. I started out...

I have been taking Wellbutrin SR for about 6 weeks. I started out taking 1 per day then increased to twice a day 8 hrs apart as prescribed. I love this stuff. I am no longer depressed and a bonus is I am starting to shed some weight. I was going through menopause (I am 53) and did not have a period for about 6 months. I also had a decrease in sex drive ( actually none at all) and now my sex drive has returned along with my period. I had been having horrible hot flashes and those have stopped also. My energy level is fantastic. I feel 30 again except 3 nights ago I noticed a ringing in my ears. It only seemed noticeable upon laying down to sleep. Then the 2nd night it was louder. Last night it was almost unbearable and this morning the ringing is still noticeable even after getting up and busying myself. Anyone have this problem? I read side effects this morning on the online PDR and ringing, roaring and hissing is one of the possible side effects listed, but says nothing about what to do about it or if it is a sign of something more ominous. I would appreciate anyone that has experienced hearing changes while on Wellbutrin to let me know about it and how it was resolved. I would hate to have to stop taking this medications it has made such a wonderful difference for me.