Same here congrats on starting the keto diet!!!
Ive just finished my fourth day, for 2 days now ive had constant headaches, Im testing myself for keto tommorow (bought the stix today). Im guessing its related, I also feel a lil exhausted in the mornings, more than usual anyways.
Hopefully im in keto by now.
If you mind me asking whats your diet/excersice plan so I can compare.