Has your Period came twice?

Loucresia

Hey guys , so my period came on time this month . Thanks to my birth control I can always plan accordingly. But what I was not prepared for was four days after my period had ended , IT CAME BACK!! And it’s been 6 days of light mensuration & spotting. Is this normal? Is there something going on that I should know about? HOW DO I GET THE BLEEDING TO STOP 😩