I am currently on my last day of my pill break but have not started bleeding. I did skip my pill break last month so would this effect the bleeding? I am also not pregnant as have used protection as well as the pill. Brand: Microgynon 30

Over time birthcontrol thins the lining of your uterus, depending on the person some people can just stop bleeding due to it being so thin. Bleeding and lack there of is all normal on the pill even when taking breaks or not taking breaks. You did say that you know you’re not pregnant so this is likely the case

You won’t always bleed during the break weeks, if you use your pills correctly you have nothing to worry about.