pricking sensation alone can occur premenstrually. do self examination of breast.if no lump felt and no discharge then nothing to worry. consult a gynaec to learn self examination of nreast or you can get ultrasound done

hi it could be nothing other than ordinary time of the day. all the same it is imperative to learn breast self examination from your gynaec. your gynaec might suggest some pills basic advice on inners if it is cyclic mastalgia otherwise ask for breast sonogram in view of your age to rule out any pathology.while examining we also look for blood stained discharge when we also call for fnac test.