About a month ago at work I began to experience pain in my right arm and numbness on the left side of my face, as well I felt disorientated. I waited for a moment then got a glass of water and sat back down. The pain began to leave and all went back to normal fully about 3 hours later.

Up till now everything has been fine again. However, just about an hour ago I was at the mall l when I began to feel a discomfort on the other side of elbow "the tender side". Now I am feeling the pain again in my right arm, however it is not accompanied by any numbness.

Does anybody have any idea what this may be or what is happening?

Quick background: I am 30 years old, Male, 5"11 and 195 Pounds. I have an office job. My family has a history of diabetes and heart problems.

Thank you.