Why can I feel my heart beat in my butt?

I can even physically see it and I feel it much better than I do in my neck

Would you feel it and wake up, or pass peacefully in your sleep? My best friends dad died last night-heart attakc in his slee...

omg omg I just realized this... I am laying on my bed and my stomache was beating like my heart!!! I think it is my heart the...

My heart randomly starts beating really fast and hard... And idk y. I was sitting in class the other day and it felt like it ...

I feel like thiers 10 ppunds on my chest , like my heart area ? I havnt done any drugs, I just over dosed on pilLs the other...

Just went jogging 20min ago and sprinted the last 300m, according to to my Garmin forerunner 210 my heart rate was at a maxim...

I'm only 14 and I have a resting heart beat of 100 Is this bad?

What should my heart rate be per min? If I am just sitting, calm. I just turned 16 years old, and im curious to know. I had...

So, once in a while when im just doin normal activities (even just sittin doin nothing), it feels as if my heart skips a beat...

Whenever I'm around my crush, I can't help but get that heated throat feeling but if I'm around him for a long period of time...