At 37 weeks, some discharge is totally normal, but it really depends kung ano ang dating at dami niya, ang iba sa amin may slight increase lang, pero kung may blood, foul smell, or sobrang dami, mas safe na i-check with your OB agad para walang alala. First time mom anxiety is real, at honestly mas peace of mind kung doctor mo lang ang nagsabi na okay ka! Keep an eye on it, and trust your gut kung may parang unusual, better safe than sorry at ganyan lang ang instinct ng mommy.