So my doctor finally got back with me and said that my primary diagnosis from my last episode of arm numbness was that I had a TIA involving my carotid artery. I am being scheduled to see a Hematologist now because of the APS. He is still appealing with the insurance to get the MRI he wants one to rule out MS. I do not think I have MS. I believe I had a TIA because of APS. Now that the doctor has diagnosed it as that I am hoping the Hematologist will take over and put me on the right medication. For now the Neurologist must think the Beta Blocker and Aspirin are enough. I feel as though I am slower to come up with words than I used to be and I get brain fog more. I definitely am struggling with my emotions more. I don't know if it's the after effects of having had a TIA or if it's just the knowledge that it happened and could happen again. Thank you everyone on here for all of the information and support you give. It has really helped me not to give up while trying to deal with doctors.