My 15th birthday is coming up in 2 days, and I'm planning to celebrate it by going to the waterpark with my friends. My period right now, however, is only finishing up it's third day, and I'm afraid I'll have to wear a tampon for the first time! My friends said that they cried when they first tried their tampons, and now I'm scared! Is there any way for me to speed up my period? I also heard that contact with water (such as showering) stops your period briefly. Does this mean I could get away without wearing anything at the waterpark, or is that only for certain situations? Please help soon!