Please Help!

So I’m 14 and a freshman and I just made the high school’s volleyball team and we can only wear spandex and our jerseys don’t cover our pants and I’m supposed to be on my period for the first game and I know a bunch of people that are coming and I’ve only ever used pads and I’m really scared to try a tampon because I don’t want to get TSS and I know it’s rare but with my luck you never know.