Have you tried having a salty drink? That often helps get rid of headaches on fast days. If you are drinking a lot of fluids you can end up being low on sodium/potassium so a salty drink, especially a vegetable bouillon type drink can really help.
Your weightloss looks about average to me (0.5kg/week). If you want to really see what is going on with the weight, weighing daily and using a trending app like Libra (Android) or Monitor My Weight (iOS) will help enormously.
Your weightloss looks about average to me (0.5kg/week). If you want to really see what is going on with the weight, weighing daily and using a trending app like Libra (Android) or Monitor My Weight (iOS) will help enormously.