Contractions

Ftm here. 38 weeks 5 days na po today. Pano po ba feeling ng contractions? Parang menstrual cramps po ba un? Or parang hilab kapag nadudumi? Kanina kasi madaling araw after ko mgwiwi nakaramdam ako ng sakit ng puson at likod pero super tolerable naman. Naglast sya around 5 mins. Tia!