Ladies, so this might sound odd especially for those of us who deal with irregular periods...but has anyone experienced dramatic cycle changes?

For years I was on BC to regulate my cycles. It took my cycles from every 3 months to every 40-45 days. When I decided to get pregnant, I went off and never went back. After the birth of my son in 2016, my cycle went back to every 40-45 days. However after the birth of my daughter in 2018, my cycle went to every 30-35 days. 🤷🏽‍♀️ But than this cycle I have experienced spotting(one or two drops of blood) approximately 4-5 times. Roughly 1x a week. This has never happened to me before...

Has anyone else experienced this???