Are there any alternative to injections for Multiple Sclerosis?

I am newly diagnised with this disease. I hit my head really hard and suffered a concusion so I demanded and MRI to make sure the there was no internal damage caused. They found lesions on my brain and diagnosed me with MS. This was more than what I bargained for. I have no symptoms at all but they are sure I have it because Kaisers Neurology dept claims to be the best. They are having me research the meds to chose the one I will marry. I am 29 with 2 young children and I am total freaked out. Can I do something other than inject myself with one of the therapies that are offered. Has anyone had any success with naturally healing your MS. Please help!