WEIGHT GAIN, RINGING IN MY EARS, NUMBNESS OCCASIONALLY IN FINGERS...

WEIGHT GAIN, RINGING IN MY EARS, NUMBNESS OCCASIONALLY IN FINGERS, DIZZINESS, NAUSEA -- but I take 10 other meds.....these might be symptoms of one or more of them. PLEASE LET ME KNOW. (Other Meds: Avandia, Amaryl, Glucophage, Phenteramine, Lipitor, Lexapro, Toprol, & a 0.05 hormone patch. [Note: I take most all of these daily meds at late-night(bedtime). The only ones I take in a.m. are Phenteramine, and Loritab (1/2 pill). PLEASE TELL ME IF THERE IS/ARE ONE OR MORE OF THESE THAT CAUSE THE NAUSEA OR ANY OF THE OTHERS. THANK YOU VERY MUCH. (E-MAIL: ******)