Uy mama, normal pa yan! Most first-timers don't go into labor until 40+ weeks kahit may dilation na, kaya don't panic, ang body mo ay gumagawa ng progress even if labor hasn't started yet. A few of my mum friends were 41 weeks bago sila mag-labor, so you're not alone sa worry na yan, but definitely tell your OB kung umabot ka na ng 42 weeks or kung may other signs na concerning, sila lang ang makakatulong properly sa situation mo. Laban mama, you're almost there na!