I done a 5 day dryfast last week and and I’m 4 days into my refeed, I’m fairly sure I’m eating what I normally do but I notice a mild headache 30 minuets after eating. Am I still dehydrated?, gotten a little bit of electrolyte imbalance or is there something else that might be commonly known.
Prolonged dehydration would be accompanied by a very strong nagging sense of thirst. There are; however, many ways in which various foods can give you a headache. It probably makes the most sense to interrogate what you ate and how it was prepared.