I've been taking Zyprexa for 6 wks. Gained about 20 lbs. Also on ...

I've been taking Zyprexa for 6 wks. Gained about 20 lbs. Also on Valium, Paxil for several yrs. Started Depakote 9 mos. ago so I figured that was reason for weight gain. Now after 6 weeks I have extremely swollen legs & feet. Mostly on right side which is weird if you ask me! I was pretty much knocked out at onset of taking RX but now I'm up till 2 a.m. putzing around. So why bother taking the Zyprexa I ask. Hmm, I called doc today re: swelling but of course, no response as yet. I don't know what my DX is; I believe it's Bipolar or Unipolar. Definitely not schizophrenia (per doc) but one never knows. I actually have had some ringing type sensation in left ear, too. My face is swollen, sore throat at times and it feelsl like my glands are as well. (when I look in the mirror I look like I have mumps - I'm 53 y/o so I doubt it!). My eyes are swollen too. Basically I'm foraging around the kitchen all the time. Day, night, in-between. Hard as I'm a vegan and I'm running out of veggies all the time. Considering d/c ing myself but afraid of seizures. Does anyone have any suggestions for me? Thanks and Bright Blessings to all.