I took 200mg for the first two weeks, and just started 400 mg a few days ago. Now suddenly I have a rash and acne..is this a common problem? My hair is very thin now too - I used to have such thick hair - I hate it.I have had NO relief at all yet and am losing hope of ever feeling good again. How long before I should start feeling better? Took 5 years to get a diagnosis... I've got SLE/RA/and Hashimoto's Thyroiditis... ugh... help!