Is this normal? I know after stopping birth control that your periods can become irregular for sometimes up to a year. I stopped birth control in November and had two regular periods (on time and lasting 5-7 days) and then was expecting my period again, but now it has been late for over three weeks. I just want to know if anyone has experienced anything similar when stopping birth control, and if they did skip a period, how long until the next one came back? I’ve taken pregnancy tests. They are all negative with no symptoms. Also, don’t feel stressed; not much has changed. I work from home with one child and a supporting husband, so I don’t think it is that.