My breast size is so large i want to reduce it can u give me proper solution for that ?

Breast reduction: is a pretty common surgical procedure. It is generally covered by insurance as a NON-cosmetic procedure that is often helpful on back/neck pain. I cannot comment on your particular situation without an examination.

Need to be checked: You need a medical evaluation to assess your condition and also any symptoms you may have due to your large breasts. If surgery was felt to be helpful a plastic surgical referral can be made for consideration of reduction mammoplasty.