yet another Propecia shed question

[eentity]

Hi guys............my shedding on propecia is pretty heavy now. (3weeks).

Now is my shedding coming from all over my scalp, or just thinning areas?

And when a follicle spits out a hair, does it begin to grow another right away or rest untill all shedding over the whole scalp is done, and it's time for all the fillicles to grow all at one time? so in other words, are you constantly in a state of shedding and regrowth simultaneously, or shedding then all together regrowth?

thanks

trying to get thru this shed.