Is labour near?

This is a lil tmi lol lately I’ve been needing to poo a lot like I get the poo cramps (in lower abdomen) then when I poo they go. I need to go probably 4 times a day and I’ve never done that through this pregnancy till the last 1 1/2 weeks... I’m 37+4 weeks... anyone else had this? And when did you have your baby? She’s my 2nd baby :)