So I've been on the birth control pill (Ortho Tri Cyclen) for about a month now, and about 5 days ago I accidentally took my pill 4 hours late.

That same day, I started getting brown discharge and i figured it was because of the late pill.

Well I'm supposed to start taking my placebo pills and start my period in 5 days, but the brown discharge is still continuous and very heavy.

Is the normal? Am I pregnant? I would "call my doctor" but i don't know how. Thanks in advance!