I have been on birth control for roughly 2 years now, after a long break from it.  I have been on several different brands due to pharmacy availability and insurance issues, etc, but always the same strength and dosage.  This past period was very light (uncharacteristically light) and I forgot to take my pill this morning, and I have some light spotting.  I am planning on taking a test in the morning, but I was wondering if you might be able to provide me with any input in the meantime.