Story of your first period?

Sarah
I was 13 when I first started my period and it was the day Kate Middleton was visiting our school, I was on the school swim team and I was supposed to be swimming that day infront of Kate, I was getting changed into my swimming costume and as I was I saw something red in my knickers, obviously I knew what it was but I was so shocked as it was unexpected.
I was forced to ask one of the year 11 girls in the changing room for a pad because I had none, I was only in year 8 so this was really embarrassing and I then had to go and tell the teacher (who was male) that I couldn't swim because I had just started my first period
It was a horrible start to periods