Orgasm Babyyssss

So ive recently had my first orgasm right- and let me tell you. IT WAS AMAZING. I could feel it climaxing and the muscles in my vajayjay tightening and then all the sudden my whole body locks up and im in a state of bliss. I almost got a leg cramp it was so good. However- I wanted more. But when I tried to continue- my clit turned out to be SENSITIVE. Like i could barely touch it without getting that feeling yaknow. Highly disappointing. Is this normal? Is it normal to be more sensitive after orgasming. My body is still spasming lol.