I am on Amethia Lo birth control which is the off brand of Lo Seasonique and I am now in my 5th month of using it. The first three months of use I had some light spotting, but now I am getting more and it's dark brown and reddish at times for the past few days. I also have some cramping too. Could it just be my body adjusting to hormones? Because I NEVER miss a pill and ALWAYS take them at the same time every day.