Sore Breast More Condition_symptoms Can I Have My Right Breast Sore More Than The Left One?`?

Can I have my right breast sore more than the left one?`? - sore breast more condition_symptoms

Can be noticed lately i'v been certain things that the symptoms of pregnancy. I had mood swings, strange pain in the abdomen and chest pain, and pain (right over left), and my period is not in 7 to 10 days are coming .. . Tomorrow I'll take a test, but I know that I am to be pregnant, and if it is possible that the chest is more painful than the other?