Hello, I will jump staright into the question. About 2 weeks ago, I discovered a red scar on my left shoulder (1st. Pic). It didn t bleed or hurt in any way and I couldn t recall scratching myself too. And the weirdest thing is that the skin on the scar kinda sunk down (I can feel it when rubbing slightly the skin). Yesterday, while showering, I spotted a second one near the last (2nd pic). They have the same signs as I ve mentioned above. Also the last one has no sign of fading or getting back to normal. Can you explain what is wrong with my body? Thank you.