My boyfriend put his arm around me, but i think i messed it up...can you help me?

So my boyfriend and I just started dating recently and we watched a movie together and he put his arm around me. My leg started falling asleep so i moved a bit, but i think he took it as i wanted him to get off, so he took his arm off, and i think i might have given him the wrong impression, but i really like him. Later i snuggled closer to him and got his arm around me again, but still, did i mess everything up by moving around when he first put his arm around me?