Good night girls, my due date is 38 weeks and 4 days, at the appointment…

Good night girls, my due date is 38 weeks and 4 days, at the appointment on Monday it was 37 weeks and 6 days, the doctor said that the baby has dropped and you can wait for 2 or 3 days, if not parents then 30 for an appointment, yesterday night I had pain in the lower abdomen what could this be? Today everything was good in the morning, I'll see what happens tonight.