Should I Be Worried About Numbness In My Right Ear After Sleeping In A Car For 3 Hours?

Hi, today I woke up from a 3 hour sleep in the car and my right ear (which I didn’t sleep on) felt numb (and still feels numb tho it hasn’t been 24h) I don’t have cancer, diabetes etc… I’m in good health. I’m not in pain, my head feels fine, I don’t hear ringing. I just wanted to know if I should be worried?