I got my period now what?

I had my first period at ten lol and it happend at petsmart my mom did not figure out i started my perio until i was 11 i know i was young but everyone starts at diffeeent times and u need to know that it is nothing exiting rly it kinda a bother for me but yes it is exciting togo into womenhood i got the courage to telk my mom after i prayrd so pray about it and good luck!!!