Small sharp pain

Ive had a small sharp pain in my right side. No weird discharge or anything. It lasted for about 5 minutes and is now gone. I was supposed to test yesterday but couldnt get myself to spend money on one. I've not felt pregnant, I've just been more emotional, My father and i got in an argument about my life and other things and started yelling at eachother so i started crying and just went into almost a blackout. Thinking im just going to wait to see if my period shows i guess. Thoughts appreciated.