Getting back into a cycle after mc

Hi all, just wondering how everyone's cycle got back to normal after a miscarriage. I've had two now but my first was medically managed, and my second was natural and I bled just like a normal period. I usually have a 31 day cycle and before I last got pregnant it was super regular. So by my calculations I should've started my period on Saturday. It's now Monday and nothing. No pregnancy or period like symptoms at all. Did your cycle go back to normal straight away or did it take a while? Thanks xxx