i have pain in my right breast before my periods and they turn very lumpy and tender ,a bit of swelling also ,pain in underarms and right hand but no significant changes in skin and breast as such . this happens almost at a gap of evry 6-7 months ,for the last 3 years. i had consulted before even to gynaec and doctors ,they say its mastalgia or fibrioadeonosis ,but this time my gynaec reported it of as a fibrocystic breast disease and prescribed me primosa 1000 daily for 2 monrths? . is it okay and will it be helpful?