Noncancerous tumors known as female internal reproductive organ fibroids (leoimyomata) ordinarily develop within the feminine sex organ (the uterus). female internal reproductive organ fibroids have an effect on as several jointly in 5 girls throughout their childbearing years. Risk will increase with age and is higher among African Americans. Often, there aren't any symptoms related to female internal reproductive organ fibroids. In some cases, affected girls have symptoms like pain, cramping, significant expelling hemorrhage, or generative complications (such as physiological condition or spontaneous abortion), any of which can need extra treatment.