Losing My Hair

I knew I'd lose a lot of hair after Keira's birth, but I wasn't prepared for HOW MUCH hair I would lose. After showering, brushing and blow drying my hair I'm surprised I have any hair left...It's all on my bathroom floor. Now I have to add sweeping up my hair every morning to my list of things to do before heading off to work. When does the hair loss stop?!?!