I've had them. Make sure you rinse them really really well before you cook with them. They have an "off" smell, like paint. The texture kinda reminds me of pad thai noodles. If you can get past the smell they're okay. Some people love them!
I'm with ya! I was given tylenol 3 and zofran for nausea. The worst of my pain is gas pain, so I'm hoping it's better soon. Both of my family members who have had the sleeve said day 3 was the toughest. I hope you feel better soon!