Hi all, I'm going to be 22 years old in January and for the most part consider myself to be a normal healthy male. I've obviously been jerking off for a long time and have never noticed this, but lately (Within the last couple of months), I notice whenever my heart is beating fast to get blood throughout my body, my chest by my heart is noticably red. This never happened before but now I notice it and its very apparent. I had a few pounds to lose and went on the Atkin's diet. Please don't turn this into a thread debating the diet though. While it may well be a cause, I've already heard everything imaginable about the good and bad of the diet. It does work though, I lost 29 pounds in a few months and have never felt better. I'm also in the middle of training to become a NYS Court Officer which is why I needed to lose the excess weight. So I feel healthy and everything, but this just freaked me out. Should I see a doctor to make sure my heart is healthy?