Hi there, I’m 43 and been on MTX since Sept but only just on higher dose of 20mg. Have felt nauseaous all week, not just on Tuesdays. Is this normal or do I have a bug? I’ve been popping pills Lansoprazole and Colofac in the hope it will make me feel better. But keeps coming back. Any advice would be good. Plus my hair, which was fine anyway is a mess!