Vagina too small?

Heyy so I'm 17 and I've just recently started masturbating. When I try to finger myself only one finger goes in without trouble and it takes me sometime to get another one in cause it hurts a little bit.Three fingers seem like they definitely would not fit.My boyfriend and I tried having sex last week and his penis could not go in without it hurting,my hole just feels too small is that normal?and I've read about not being aroused enough but I was pretty wet when I tried.Whats wrong with me🤦🏻‍♀️