Is my hymen gone?

In middle school (I’m 20 now btw), I remember running track for like 3 days. Each day, when I was done running my vagina hurt sooo bad and it felt like I was torn. I experienced this burning and just painful in general feeling. After speaking to my pe instructor, she told me that I had ripped “a very special skin” and that “it wasn’t supposed to have ripped yet”. Just curious, but how would I find out if my hymen broke or not?