The possibility of pregnancy in breast nodules is related to the specific etiology of the nodule and cannot be generalized. Breast nodules are mainly small lesions found by ultrasound and other imaging examinations, covering a wide range of conditions, which may be normal breast tissue, but also hyperplasia of breast tissue, fibroadenoma, cyst, verrucous hyperplastic nodule, mastitis, early breast cancer, etc. If breast nodules are present, the specific type of nodule needs to be further defined. For breast nodules caused by breast cancer, patients in this category cannot get pregnant normally and must first undergo treatment related to breast cancer. For benign breast diseases, such as mastitis and breast tissue hyperplasia, there is a high sensitivity to estrogen, which does not affect pregnancy and the patient can prepare for pregnancy after treatment. When breast nodules appear, women should not worry too much first. They can consult the breast surgery department of regular hospitals to clarify the cause of breast nodules and then determine whether they can get pregnant.