1st time sex!!!

So last night I had sex with my boyfriend for the first time ever. (also my first time in general) We used a condom but I can't tell if he went in all the way. It didn't really feel like anything until he tried to go faster and I stopped him bc it hurt. Otherwise, it was like nothing was there. Is this normal? and also, today my vagina feels weird and it has a strange to it. Is that normal???