<prompt> The most common symptoms for fibroids are:Severe headaches and sinus painAbnormal uterine bleeding and pelvic pressureWater retention and bloatingBreakthrough between periods  <response>: Abnormal uterine bleeding is menstrual bleeding heavy enough to interfere with your normal activities and, in some cases, it causes anemia.In addition, pelvic pressure or pain in the pelvic region may occur because of where the fibroids are located. 