hi,
obviously, i cannot directly answer your questions since i do not have photos to review. however, if it is just a temple issue, i think about 300 to 500 grafts a side sounds reasonable. however, i have to see where your hairline is and whether you need other work in the central density etc. also, the two hardest things to do well are a female hairline in general and a temple. angles of hairs must be perfect to create a natural result that appears feminine, combable, and natural. watch my videos on that subject. most surgeons do very few female patients. our practice has moved up to about 30% female, which i think is pretty rare across the world to have that.
honestly, if the donor area is harvested with very high precision and significant tumescence to protect nerve and blood supply and careful harvesting, with possibly a trichophytic closure, the wound should heal seamlessly. as far as shedding, yes that is a major concern for women particularly if there is any thinning. if it is just a female hairline lowering or temple lowering, then the odds are a bit better. in any case, i typically like several months on 5% (male strength) rogaine over all areas including the donor area. if you would like to set up a phone consultation with me, just call my office to arrange that when you are ready. 972-312-8188. hope that helps as a start.
best
sml