CONGRATULATIONS on making it to Day 10!!!! WOW! That's a great accompliment! How long will you continue for? How are you feeling today? I hope you are doing much better. Did you end up doing the SWF (Salt-Water-Flush) in the evening? I know the book says to do them in mornings, however on my last cleanse i did do a few in the evenings to save time in the mornings - I felt they did just as well.
I would assume the headache was just a result of your lack of sleep and the stress of course just added to it - You'll probably be feeling better today. Well, I just wanted to congratulate you on making it this far and I wish you continued success on your cleansing journey!