 [ Symptoms ] am i anorexic  i have been oddly cold lately and very tired my eating has not been normal for the past few months some days i will eat a lot and other days i eat one meal my period did not come this month so i got scared i also feel weak while doing exercise like i am going to faint my friends have been telling me not to worry should i see my doctor [ Disease ] i had back pain after getting an epidural for a couple months after a couple of my kids i also had some migrains