I really lost a lot of hair in months 2 and 3, but it seems to have stopped or slowed down a lot at this point. I do use Nioxin shampoo on my hair, which both my doctor and coach recommended. I also take Biotin daily. I also changed the dosage of my BCpill which you might consider asking your dr about if you are on it (I went from a regular dose to a low dose, which was recommended anyway with the weight loss).
Hope it gets better for you soon. I wore my hair up in a clip with a "pouf" from dry shampooing in the front for a long while to hide one of the bad spots and it worked pretty well. I ended up getting bangs (which I hated, but now kinda like) to hide all the spikeys in the front. Now I have new growth there and am fighting all the baby hairs!
But, it will grow back!!!