Medicare regards drug screening for medico-legal purposes (e.g., court-ordered drug screening) or for employment purposes (e.g., as a pre-requisite for employment or as a requirement for continuation of employment) as not medically necessary.
What causes heavy periods. Diagnosing what causes heavy periods can sometimes be difficult. However, some physical condition affecting the uterus, such as fibroids and polyps, may cause heavy menstrual bleeding. The more common reasons for heavy periods are: 1  fibroids. 2  polyps.  endometrial hyperplasia.
C-section delivery may cause heavy bleeding in the first few days (5). It may be due to incisions during the surgery and uterine wall repair. Do not use tampons for six weeks as they increase the risk of infection in the uterus and vagina. Though the flow is heavy, you should constantly check it.