Female Advice Preferred: Why Did Your First Period Suck?

I was thirteen years old, and it wasn't the end of the world. I was reading manga, went to the bathroom, and the spot was there. I was so excited. I'd been waiting to get my period for almost two years, and my mom had made sure I was always prepared. The only part that was rather embarrassing was that it happened while I was at my dad's house. I can't remember if I actually had to ask him to buy me pads or not, but either way it was a little embarrassing.

[snoogums]

lol For me it was only about a year ago that I got my first period.
I was at school at the time and wearing white pants. my math teacher who was a guy stopped me after class to let me know he noticed a blood stain on my butt!!!
I spent the last hour of school with my sweater tied around my waist and for the rest of the year my math teacher made me nervous like why was he looking at my butt? haha I guess that maybe something like that would be hard not to notice though.