Primal Instinct 5mg Androstenone

Hi! I am new to this Forum and would like to know, if PI is actually a good pheromone to use. It Seems to be very concentrated just by the smell of it.

I always use ETERNITY FOR MEN as my cologne.
Would it be wise to Mix some PI into my small 15ml bottle.? and if so, How much?

I got my bottle of PI today, and I applied 2 (LOL) drops to the side of my neck, AND BOY did this stuff ever smell. Something Interesting that I did notice was, MY PARTNER at school, who sits next to me, well, She was twitching and she seemed really ANTSY.... could I have been the cause of this?