Are there any risks to the test?Many people feel a little uncomfortable after bone marrow aspiration and bone marrow biopsy testing. After the test, you may feel stiff or sore at the injection site. This usually goes away in a few days. Your health care provider may recommend or prescribe a pain reliever to help. Serious symptoms are very rare, but may include:Long-lasting pain or discomfort around the injection siteRedness, swelling, or excessive bleeding at the siteFeverIf you have any of these symptoms, call your health care provider.
