Hi. I stopped using Ginette after being on it for 10 years because I'm ttc. My last period was 33 days ago. I have always been regular on a 28 day cycle but I'm 4 days late. I took two pregnancy tests when I was 1 day late and bothel came out negative. I've been told that Ginette is a very strong contraceptive. Does this mean that my period will take longer to regulate than other contraceptives?