Just to echo what Sam said, go get checked. I go to the dermatologist every 6 months. He freezes at least five places every visit. I have had 3 places cut out, 2 being cancer. I am 68 and lived in the sun for at least 64 of them years. I take it very serious. I wear a big hat with the flap in the back, long sleeves and gloves plus use sun screen. It is never too early to start covering up. I shared this in one thread but I just wanted to show what can happen. As bad as it looks, it really turned out pretty good, you can hardly see a scar.