Experience labour symtoms at 37 weeks

i'm 37 weeks 2days today, my appt on last thurs doctor never check cervix but i feel like my cervix open a bit already 😅 so far, sometimes i have stomach cramps like need to poop but it goes away. my heartburn and indigestion is getting worst day by day. sometimes hard to breathe cause like burning feeling at my upper stomach. so far no bloody show,mucus plug or any water leakage. but my pelvic pain, sometimes i cannot walk cause its really pain feel like baby coming out if i continue to move.. next week 38 weeks doctor doing the membrane sweep she say some woman will go into labour few days after doing this . if not 38weeks 5 days doctor will induce me cause i have GDM. i'm so scared to be induce