Not sure if anyone has responded to you or not but, if you haven't sought out your GYN, it wouldn't be such a bad idea, there maybe some reason to explain your pain. If you haven't I would just take a little break in the pleasing area for a little while, and try again. If problem still occurs definitely reach out to your GYN.
I'm 13 and the same thing is happening with me, it wakes me up from extreme pain. Like a period cramp but worse.