Uterus Thicker Than Normal How Can People Have A Period If They Take The Pill?

How can people have a period if they take the pill? - uterus thicker than normal

If the pill makes the uterine lining thicker than what happens before a normal period, just as men have always been a time when you take a break from the pill? What exactly happens in the uterine lining if you take the pill? If no food is building, say why, then, 7 days vacation, have a period? I do not understand you take a break, even if they have set no deadline, so what happens to the body, then? I do not take the pill to me, but the idea of the opportunity, not a time limit which makes me think.