In a similar boat and things did change for me in 4 days. Got 1 cm dilated on Friday though I wasn’t dilated at all on Monday
Update for anyone in the same boat: Went into labour on Tuesday (Nov 12). For me, it felt like period cramps that wouldn’t go away. At first I thought it was the same thing as above^, but they started to get closer together and slightly more painful I eventually called a nearby hospital (4 hours into the cramps) and asked the OB ward it if I was possibly in labour. They told me if I was, I wouldn’t be able to speak and I would know for sure 😐. 3 hours later I went to the hospital I was set to deliver at and found out I was 4cm dilated. It was painful but bearable (through breathing techniques and using birthing ball) until I was about 6-7ish cm. By the time I was probably 8-9cm, I was in such bad pain. By the time I was 10cm it felt like an upset stomach + someone sucker punching my stomach from the inside + badd period cramps. At this point I was asking the nurses to take the baby out😂 Listen to your body! If you reallyyy think you’re in labour, you probably are!
Sounds like your possibly in labor. I hope all goes well 🙏🏾❣️