Birth control Mayhem

So I had missed Saturday's pill and forgot to take sundays pill so I took both. But I took them at 1 am!!! My original time is 7am but I've been so busy lately that I sleep through my alarm. Well anyways, I took both at the same time and today (Monday) I woke up feeling so sick and nauseous and now I know that it was the birth control but I just took my Monday pill late (11:34pm) and I'm wondering if I'll be even more sick? I'm planning an using condoms until my next pack.