Femara arrived today :)

THAT"S RIGHT, the fun's gunna start in a day or so, . One question though, I have 3 bottles of KP Test E, i was originally going to run it at 750mg for 10 weeks, but taking in to consideration that it takes 4 weeks to kick in i'm thinking of lowering it to 500mg and running it longer. So here's the question, when should i start the femara considering it takes 4 weeks to kick in, does that mean i should start it around week 4 or what? I'm thinking of either 14-16 weeks at 500mg. This made my day i'm so giddy i CAN'T WAIT, couldn't happen at a better time i've been feeling so small lately.