The definition of 'ovulation method' & the word 'ovulation method' in example sentences or phrases

natural family planning in which the fertile period is inferred from changes in the character and quantity of cervical mucus; ovulation is marked by an increase in mucus that becomes sticky and then clearer and slippery

Synonyms of the word 'ovulation method' & Antonyms of the word 'ovulation method'.

Synonymsovulation method of family planning,