Assertion: contraceptive's effect | /r/HasProperty | change
Facets:
value: in cervical mucus
type: LOCATION
Source sentences:
text: Follicular development and ovulation are prevented by suppression of follicular stimulating hormone (FSH) and luteinizing hormone (LH).The other major contraceptive effect is a change in cervical mucus, causing the production of thick cervical mucus that impairs sperm migration into the cervix.