been having twitches for a couple of weeks lately and its gotten me to be worried about my health because its towards my left side on the chest and it twitches fast but i try to see if i can feel the twitches by placing my hand but im never able to catch it which is weird im fricking 20 and i told my parents and therapist and they said stress could cause twitching same with anxiety i do play sports so im pretty sure its just a twitch but if anyone has advice and if this is common plz comment.