They are trained to keep you comfortable, to use the mammography machine safely and answer any questions you may have. A specially trained doctor called a radiologist reads the mammogram. Yes, a mammogram can find breast cancer 1 to 2 years before you or your doctor can feel it. You should check your breasts once a month. You will feel pressure during the x-ray, but it should not be painful.
Any discomfort lasts only a few seconds.
Your breasts may be more sensitive just before your menstrual period. If you have periods, plan to have your mammogram 1 or 2 weeks after the start of your period. If you're still concerned, talk to your x-ray technologist before the test. Most insurance plans cover the cost of a mammogram. Medicare covers the cost of mammograms for women 65 and older.