I have been on phen for 3 months. At first it was just a bit of shedding. Now my hair is REALLY going. Falling out in clumps at the root. You can actually see the follice! I've been taking a B complex, to no avail. Is this permanent? I guess I will have to go off, before I'm bald. If it's not permanent, how long does it take for this side effect to wear off? HELP!!!!