Hi, I was recently diagnosed this past July. I discussed with my doctor the new oral meds and I chose Aubagio for my treatment. So, I began taking Aubagio at the end of July. Over the past month, the side effects I've experienced is hair thinning and bowel issues. Right now with the hair loss it's been noticeable to me. If it increases and becomes a problem by January I may try Tecfidera. Per my doctor and Aubagio nurse, the hair shedding should taper off. I am going to see how I do for the next few months. My doctor told me that everyone reacts differently with each med. I was nervous to try Tecfidera with the side effects being flushing and nausea with vomiting, but my body could react differently. There are several people in my MS support group on it and they had these side effects. Take it one day at a time. Take care.