i keep getting pains in the left of my chest under the breast tissue(im thinking its my heart) regularly. Its not really stabing pain, its like an aching throb,sometimes more painful than others. It can last up to 10-20 minutes, half an hour at the most. I also get the same pain in my right wrist. It sometimes occurs at the same time as the chest pain but sometimes doesnt. I also always have cold hands, no matter what the temperature which i guess is due to bad circulation. Could these all be connected in some way? Obviously id like these symptoms to stop, but i dont want to go to a doctor unless i feel i have something to worry about. I'm a 14 yr old female if that matters. Please help