Welchol and half an hour

I have been on Welchol since April & have been experiencing several unexplained problems. I have been having "sweats" which I just chalked up to being menopause symptoms.........but now not so sure. I can't sleep & suffer from muscle pain as well as muscle spasms in my face. Is anyone else having any of these issues!

I took Welchol for about a week. Then, one morning, after taking it with my oatmeal, about half an hour later, I started feeling dizzy. I had to stop what I was doing and lie down. The dizziness kept getting worse and worse until the room was spinning out of control. I finally threw up, and all that came up was the white, chalky medication, NOT the oatmeal I had eaten earlier! I was weak and shaky for days after this episode, and now I'm afraid to take any more Welchol.