Help! My hair is coming out.

Mine is just starting to fall out. I am 3 and 1/2 months out. I already had baby fine hair. I talked with my hair dresser and he recommended the Nioxin I Starter Kit for me. He said that I cant control the malnourishment or what it is doing to the development of my hair, but I can assist my scalp with being as healthy as possible so that hopefully more hair will stay on my head. He doesnt sell Nioxin, so I trust that he wasnt trying to make a sale. Ive been using it for just about two weeks. I dont know that Ive noticed less hair falling out yet, but I have noticed that the products seem to make my hair appear more full and thick. Now, at this point I dont care if its actual full vs. the appearence of full. I just want it to look normal. The starter kit ran me about $46.00 with tax. It came with a good sized shampoo, a dramatically smaller conditioner, and a leave in scalp treatment. I think the shampoo will last me about two months before I need to pick more up... the conditioner will probably only last a two or three more weeks, as will the scalp treatment.  Im going to keep track of it to see if I am getting enough results to make it worth the money. MONEY is tight.... I sure hope its worth it.

I hope things turn around for you :) Congratulations on getting healthier!