For the past couple weeks I have been experiencing lower back pains that are dull and achey. Also I have been experiencing lower abdomen and vaginal pain, which are sharp and sudden. To top it off I have had a dishcarge that's clear sometimes white-ish. For the months of January and February my periods were extremely abnormal. This month (march) I started birth control again (seasonique). Could all this be side affects from my birthcontrol? I have taken seasonique before and never had these symptoms. What could be wrong?