38 weeks today

I'm currently 38 weeks today nag pa IE Ako last Monday and it says na NASA 1cm na Ako the following morning nagka discharge Ako Ng brown with a spotting yun na Po ba Yung mucus plug na tinatawag? Gaano Po ba ka bilis mag progress Yung pag lalabor? Nag walking Po Ako every morning and afternoon tapos nag sasquat at nag exercise for labor preparations. Sumasakit na Rin balakang at puson ko sa Monday pa ulit check up ko.