Specific risk factors are still undetermined; however, genetic and environmental factors have been found to be associated with<unk> , with genetic risk factors accounting for about 51% of<unk>  cases. Genetic risk factors associated with<unk>  include: *Earlier menarche (≤11 years of age) *Short menstrual cycles (≤27 days) *Higher follicular-phase estradiol levels in taller women *Lower BMI *First-degree relative with<unk>  Environmental risk factors include: *exposure to ovarian hormones. Early life risk factors found correlated with increased risk for<unk>  include: *low birth weight (under 2.5 kg or 5.5 lbs). Higher physical activity levels and a diet with omega-3 fatty acids may reduce inflammatory markers, and decrease the risk of<unk> .
Endometriosis and infertility
Diabetes and pregnancy
Hinduism and abortion
Lupus and pregnancy
symptoms of Endometriosis
symptom of Pregnancy
Infertility in polycystic ovary syndrome
Early pregnancy bleeding