Hi i am have weird breast pain in right breast, tingling inside, no lump or discharge, what can it be really scared ?

Likely hormone/node: Your breast tissue swells up and down in response to your hormones. Women with thick breast tissue more than thin not infrequently have increasing breast pain as menses time approaches and tapers off after. There are lymph nodes in your breast that can become inflamed and sore as well. I don't think you have to be scarred but a visit to your gyn and a checkup would be wise and reassuring.