DoneItForMe 31 Posted February 12, 2015 It's only day 2 of my pre-op liquid diet and I have been suffering excruciating headaches, is this normal? Someone please tell me this is just my bodies way of going through withdrawals and any suggestions on how to stop it would be greatly appreciated. Share this post Link to post Share on other sites
stay75 10 Posted February 12, 2015 My head was also hurting. I realized I wasn't having enough Protein or calories. Maybe that might be it. Also I took Ibuprofen for it also. Once I figured it out by day three it was done. You got this. We got this. I'm on day 6 ???? Share this post Link to post Share on other sites
CherieRyde 227 Posted February 12, 2015 Carb and caffeine withdrawal. It's a BITCH, but it starts getting better after day 3. Hang in there. Share this post Link to post Share on other sites