I am on my third month of taking birth control, but on my second month of taking Mononessa. Before I started taking birth control, my cramps weren't bad, but since I have been taking birth control, my cramps have gotten worse. It hurt a lot with the first birth control I was taking (Loestrin 24 Fe), and my flow level wasn't bad. But now with the Mononessa, my cramping is out of this world and my bleeding is heavier than it has ever been and it's only day one (usually my first day is very light). Is this normal for birth control? It just doesn't feel right to me. Do I have a hormonal imbalance? What should I do?