Please help should I go Gyno

Kr

So the last two ish weeks been having pinkish brown discharge now bloody but like watered down blood. And stained underwear so have to wear a pad. But I’m concerned and did ask Gyno last time she said it’s normal for the birth control to do that if u skip the white pills but almost on the second whit pills. So gonna let my period come and see if that regulates me. Any one how this on the apri bc.