breast pain, right breast, inconsistent, approx. 5 months, no lumps?

Answer 1

I agree with the other person who answered your question. Many times breast pain is coming from pulled muscles in the rib cage or the arms. Get a medical examination to make sure it's nothing serious. If everything checks out OK, see a chiropractor for pain relief and to find out what muscles are causing the pain.

Answer 2

Everybody has breast pains sometimes, but if you are worried, have a mammogram. It is true that sometimes breast tumors can be so far back that you can't feel them when you do self breast examination. Whatever you do, trust your instincts.