A few weeks ago I was in a state. Eating v badly (loads of sugary rubbish) and feeling and looking awful.
Went to gp and discovered I was anaemic so started iron tablets. Decided at the same time I needed to be healthier so...
Started walking even more (I do a fair bit of walking anyway), cleaned up my diet, replaced sugary rubbish with nuts and seeds for snacks, took multivitamins,have been eating really healthily and taking more care of myself, body lotion daily and drinking more water.
I look and feel worse 
My skin is spotty and bumpy and blotchy. I feel horrendously exhausted. Iron tablets have made my digestion very sluggish and I look grey. My eczema on my hands has flared up and they are so sore.
Why???