It is not normal for women to have hard lumps in their breasts. The mammary gland is mainly composed of mammary gland lobes, mammary ducts, fats, and connective tissues, which are relatively soft organs, and there are no hard lumps when touched normally. Women with hard lumps in the mammary gland are commonly associated with breast tumors, cystic hyperplasia of the breast, breast inflammation and edema, etc. It is necessary to go to the hospital to do ultrasound examination to determine that the normal mammary gland is a symmetrical spherical organ, and if you touch the symmetrical rounded hard lumps, you should consider that it is the breast glandular tissue, which is normal and there is no need to worry about it. Touching the breast in different ways may lead to misdiagnosis, try not to use your hands to grasp and pinch, use the fingertips of your fingers to touch more accurately, no matter which case you find a hard lump in the breast, try to go to the hospital for examination, diagnosis and then symptomatic treatment.