The reason I ask this is because I started back up on the depo provera birth control shot about two months ago. I use to be on it a couple of years ago for about 3-4 years and I remember noticing an increase in facial and arm hair growth when I came off of it. Now that I've started back on, I've noticed a decrease in the amount of dark, coarse hairs that I have around my nipple area. They use to come in to the point where I was plucking about every other day and now I'm noticing I might catch one every week or two. As for other areas, I haven't noticed a significant difference. Has anyone else experienced any benefits from birth control and hair growth?