Hi Doc, I Just Recently Had A Surgical Abortion On

Hi doc, i just recently had a surgical abortion on 09/29/2015 and started my birthcontrol pills on 10/01/2015 until the sugar pills (white pills came ) saw i didnt get my period,so i delayed the sugar pills by a week i got paranoidso i wont get pregnant, and got my period on november 1st, which is supposed to be the 3rd sugar pill, and i want to know if i continue to use the pills every 5 weeks since thats what i did last month? or every 4 weeks?