Since Tuesday I have been WIPED OUT! Waking up after 8 hours of sleep feeling exhausted. Needing naps during the day, having to go to bed at 8pm. Then last night my eyes started to feel achey like they do before I get a cold and I was sneezing a few times. I've woke up this morning feeling soooo tired but no sign of a cold as of yet, but my eyes and sinuses do feel a bit sore and achey.
I'm wondering if I may just be coming down with a cold but is it normal to feel so tired before symptoms properly start?