Thigh numbness

So on Tuesday after I had finished taking my chemistry final I noticed the skin on the outside of my right thigh felt odd, I am a 16 yo, very active lots of muscle play volleyball and row, but it's not like my foot fell asleep kind of numb it's a very dull kind of numb and it is sometimes worse than others I have noticed when I do squats it sends shoots of a weird numbing sensation down my leg it is super scary and has been here for a little less than a week and I have no clue what it is plz please help?