Hello Priya Thanks for your query. Duoloton L is an oral contraceptive pill, essentially a hormone containing preparating, that also has added benefits of regulating the menstrual cycle, as well as minimizing menstrual pain. Sometimes, after discontinuing these pills, return to fertility might take a few months, but it is absolutely nothing to worry about. You should have no problem in conceiving , after your marriage, if everything else is normal. So dont worry, enjoy your married life !