Nausea and associated aches

Sometimes I wonder if in this persuit of thiness if the aches and pains, nausea and tingling hands and feet are worth it. The intolerance to coldness, shivering, and constant nausea is just miserable, yet the desire to be thin still remains. Not that I've been obsessively weighing myself, but it seems that I've hit a "bump in the road" at 145 lbs, which puts my BMI @ 22.7%. I've missed my first period but have been having severe cramps and abdominal pains. Called the triage nurse at the doctors office, who said not to worry about it that it's just a "symptom" of anorexia and we'll see you on 1/23/08. Guess we'll see what happens between now and then...........