Possible manganak???

1st Ultrasound EDD January 3, 2023 2nd Ultrasound EDD December 29, 2022 As of now nakakaranas na po ako ng araw2 na paninigas ng tiyan, hirap mag sleep, pananakit ng balakang at likod. Last check up ko malambot na cervix ko at 1cm na po. Ask ko lang po kelan kaya possible na manganak ako? I am currently 38weeks and 4days now. SANA PO MAY MAKASAGOT. THANK YOU ❤️