I'm very new to the 5:2 and only on my second week.
Last Thursday, I decided to work-out on my second fast day of the week (first one was absolutely fine) but started a new work-out which is a bit more intense than my usual one, I felt a bit out of sorts during and ended up sitting down and chugging a lot of water. Every day since, which have all been feast days, I have had dizzy/light-headed spells and have woken up today (first fast day of this week) feeling even worse (though the weather is unbearably hot so that may be a contributing factor). Is this something anyone else has experienced? Should I be worried or is this just my body resetting?
I would love to hear your thoughts on it!