Will it be accurate?

If my period was due two weeks ago, will a pregnancy test be accurate by now? I’m pretty sure I got my period during that week but I want to take a test to make sure I’m not pregnant. My period was dark brown, had some clotting/tissue but it was only maybe two days long? I’m worrying myself and need to ease my nerves.

I’m on combination bc pills and we use a condom every time we have sex. Thanks for your help!

And would this test be okay to take?