Are my health problems related to excessive drug use and eating disorder?!

Are my health problems related to excessive drug use and eating disorder?

first off, i starting restricting my calories to 650 a day, and i was losing weight fine. i starting doing cocaine excessively and continued my calorie restriction. finally, my mom figured out abut the eating problem and sent me to a nutritionist. he gave me a diet plan, and i followed it but i started gaining weight. i stopped doing the cocaine also so i was constantly hungry. while i was coming down, i binged, so i decided to purge. it began an eating disorder because i started purging 1-2 times a day after that. two instances, i started seeing blood in my vomit, but i thought it was because i poked my throat with a straw. ive started to stop the purging a few days ago. also, someone told me that you still consume calories even if you purge. is that true? i start bruising easier now, and i haven't had my period since early april. i want to regain my health, SOMEHOW, anybody have any first steps or answers to why im having the issues im having? i dont want to gain weight back btw

Yes, your health problems are entirely related to it. Stop any of the above mentioned activities and talk to your mom about how serious the problem is. Get a referral from your doctor for a mental health facility that specializes in eating disorders, and follow the guidelines your doctor gives you for your diet. You probably will gain some wieght back and there is nothing wrong with that.