Ha ha,i am at least a week off joining you n2l!!
Had first blood test this morning to see if i am surging. I would say no, its only day 11.

Love your coffee theory, and think one a day is fine!!! My issue was diet coke - i am addicted to it, but give it up when going through a cycle. I too have hot flushes, think its the stress - will be interested to see if it happens this time.

Hang in there girls!!!!
See you soon.