If this is your first run, then you should take all precautionary measures. If not, it's still good to "be off' so that your next cycle can be as good or even better. But I mean, if you're really experienced and you have all the necessary protocols gathered then no one's going to really stop you but yourself. I don't believe in extended cycles like that unless you're dosing it every other week or something. Extended periods of using AIs may still cause adverse long-term affects, do you want to risk that?
Overall, if you need to ask, then yes take the other two weeks off. It's when things like this that can happen that good, genuine manufacturers get sued; remember RPN? It just makes the industry look more tainted, when it's not their fault.
Not saying you will, but ya know.