Ive been on lyrica for just under 2 weeks now, and i've noticed that I have no desire to eat. I worked from home today, and had to remind myself to drink something, and even the sweets didn't look appetizing! I have a huge sweet tooth...so this is really odd. I mentioned the lyrica b/c its the only new thing thats been added to my list of meds (asthma meds, pain meds, etc.) - and Ive begun to notice that this is increasing the longer Im on the lyrica. The onyl good thing is tha it's doing wonders for my weight loss! I'm also currently doing weight watchers, so it helps w/ that... but I know that I do need food to fuel my body. And, its not like Im having any super painful days - Ive actually been able to get my pain better under control since Ive had my spinal injection a few days ago.