ovulation

to ovulate

(formal) Female third-person singular pronoun; she, her, girlfriend

(colloquial) a girlfriend (a female partner in a romantic relationship)

(literary) they (about women or girls)

today, this day / nowadays

Same as こんにち above

good day, good afternoon: a Japanese greeting used in the daytime

(archaic) (as for) today

(と〜) thinking that […] (with the next clause explaining that the truth is contrary to expectations)