I have a headache (other adverse effect) – what should I do? Please advise.

If at any time you're unsure of your well-being or concerned of anything you are experiencing, stop your fast by consuming a healthy balanced meal. If you are unclear as to what food you should consume, then please reach out to your healthcare provider. If you feel that at any time your health is a concern or you have a condition in which you need immediate medical attention, please seek the appropriate medical attention.