Go Girl ..... you can do this. That was Great that your buddies dropped you off & picked you up - one less thing to worry about. (Particularly Parking! Have you EVER tried to find a car park at Port Macquarie Base Hospital? It is almost IMPOSSIBLE!)
Yep, the water helps flush it out of the system - hope the light headedness passes ..... haha - how do YOU KNOW about the 'feeling' from those 'special cookies'??? Dobbed yourself in there! ;)
All the best for your bloods and continuing treatment xx