Assertion: rhythm method's period | /r/HasProperty | non-hormonal iud
Facets:
Source sentences:
text: Cons: Must be inserted and removed by a clinician; heavier periods (non-hormonal IUD); rare but serious health risks include uterine perforation or pelvic inflammatory disease; no protection against sexually transmitted diseases; not typically recommended for adolescents who have not had a baby due to small uterine size