Aging and Seizures

My question is, has anyone noticed seizures coming back or more frequent the older they get? I am asking here because obviously women's hormones and body changes as they get older. I was seizure free for 12 years, controlled with medicine and I turned 40 last year. I don't want to call my experiences seizures because I don't want to jump to conclusions. When I was younger (teens, early twenties) I would have convulsive seizures and lose consciousness. I know something is changing but I don't know what it is. It's hard to describe but I feel fuzzy headed and confused. On Friday I heard myself speaking to my boss at work but I didn't even know what I was saying, it's like I'm outside of my body. Last year I was driving and I had to pull over because I didn't know where I was or how I got there. It was at a place that I have been to many times but I couldn't place my surroundings. This is very disappointing because for a decade I have taken my medicine every morning and not given my condition a second thought. No problems, no incidences. p.s I do have a dr.'s appointment, just wanted to see if other women have experienced anything where their seizures are changing or returning due to hormones changing. Thanks for any and all opinions.