Amy- I am so sorry about the cig thing. I would be upset about the hiding as well.
As far as the pica/iron deficiency- I had it too. Not to sound weird but have you ever had the slightest craving for something weird like your dog's treats or food (they smelled really good to me one day and I almost ate one)

. I later found out that was a symptom of pica and related to iron defic. Get a head start on the iron b/c I lost so much blood during my c section that I am having to take iron and maybe injections or a transfusion now.
I snarfed down ice cream every night and needed cold things constantly. Also the fatigueis/was unbearable.
Nite nite girls.