I Am A 48 Yr Old Woman 1yr Ago I

I am a 48 yr old woman 1yr ago I had an "episode"while at work. I don't know how to describe it other than an out of body experience. For 5-6 hours I sat at my desk, weak ,numb, and incoherent. I can't recall that period of time. But I knew I won't be able to drive myself home. After a brain Mri I was told I have 19 lesions on my brain. Because I haven't lost my sight I wouldn't be considered as possibly having MS. After dealing with many Drs any many test I still have no answers. Most recently. I have continue to become more and more weak. I work as a medical assistant and am active 6-9 hrs a day. So if I sat all day I could see how I would lose muscle and strength. Not that old yet either. Lately I am having more and more headaches and my jaw and cheekbones hurt. I. And my feet are going numb at night. I hate to go to the doctor because no one ever seems to know what's wrong and then I feel like an idiot . Kellie