i have no way of assessing the severity of your injury over the internet nor predict if you will get a subsequent injury. in order to get those answers you would need to be examined first-hand (no pun intended) by a medical professional and perhaps have an x-ray of your hand to rule out a subtle fracture.
playing basketball and fell on left hand very painful yet no bruising or swelling. please help. i fell backwards and landed flat on hand. wasn't very painful at first but maybe adrenaline was masking the pain i don't know. i can still move my fingers almost normally but lower part of hand and wrist is very painful. should i continue practicing or would i risk injuring it more.