How long does it take for your period to start on pill break? I’m on the combined pill and I’m two days into my break with no period is this normal?

Yes that is normal, everyone’s body is different some get their period on day 2 or 3 or even the 4th placebo pill.

When I had breaks it was day 5-7 or not at all. If you take your pills correctly it doesn’t matter whether you bleed or not.