Even intake of high amounts of iron is often not enough to keep pace with the blood loss. Another common fibroid symptom is pelvic pain or pressure .
Fibroids can press on adjacent structures, often radiating to the back, legs, or bladder.
Fibroids may press on the bladder causing frequent urination . If they impinge on the bowels they can cause constipation , painful bowel movements and hemorrhoids . If fibroids are large, they can often press on the kidneys and ureters, sometimes compromising the function of the urinary system. During pregnancy, fibroids can cause repeated miscarriage and premature birth.