An early period

[Reem15]

I'm taking anti-pregnancy pills as constructed by my local Gyno doctor and I'm not supposed to stop taking them only after I'm done with three boxes. Unfortunately I got my period yesterday and it's completely agonising, not to mention causing a bad mood.

For some reason the doctor isn't answering my email and I have no idea if I should continue taking the pills or stop until the period has taken its course? Would appreciate the help. Thanks!