30 weeks 1cm

Mga mamsh. Question lang po nag 1cm ako at 30 weeks due to constipation at na force sa pag ire nung nag poop then my ob advice me to do bedrest for 2 weeks at duphaston for 1 week. Hindi na po ba mag tutuloy tuloy yung 1cm? Im on my 32weeks now #pleasehelp #pregnancy