Epileptic Seizure without typical symptoms

So I'm new on here but saw some people pasting before about passing out due to pain... I've had this since I was young and I was tested for epilepsy back then and given the all clear. I went through life accepting I pass out from pain but the last 2 years its getting worse and passing out from minor pain. Like stubbing my toe or falling off a chair, etc. Today was the first time I passed out for no reason. I was sitting at my desk and felt dizzy... I tried to reach for my phone to call for help as my body started to feel cold. I couldn't grip my cellphone or lift my arms. I slid my phone across the table and managed to dial a colleagues number when she answered I found I couldn't speak... I then managed to type "help" in a sms and sent it. Next thing I know I was being picked up off the floor. I was completely blue and frozen. I know I was clenching my jaw because all my muscles are sore in my face and neck. One time before this I passed out after hitting my foot! My eyes rolled back, my jaw clenched and my hands and feet curled inward. - this is what my mother told me. I'm 22 years old. Diabetic and anaemic. Any ideas what's wrong?