Besides the fact that I started when I was 10, I'm similar to you, Devin. I get minor cramps (like a stomach ache) and a really nasty feeling (like dripping or something).

And I did almost cry when I got mine for the first time, but didn't because I hadn't identified what I was. (I'm very odd in the sense that the only thing to hint towards this was that I always felt different, but couldn't tell why, and some various memories that would point to it) I didn't cry, because I really didn't know why I was so sad. I mean, sure the event was scary, but really not something to cry about. I was wrong. Very, very wrong. Looking back, I wish I had cried. That was the day I finally realized that 'different' thing about me that I couldn't identify before. What a horrible day.