Chances of pregnancy??

Ik this won’t really help and only time and tests will but

I had my period from November 19-22 so just four days.

So Sunday Monday I didn’t have my birth control because the doc office screwed stuff up.

Tuesday I took 3 😬 to catch up

Wednesday I took one

Thursday and Friday I skipped because I was sick from taking 3 on Tuesday

Saturday and Sunday I had sex using pull out so should only have been precum.

And I’ve taken my pills each day since.

Today I’m feeling iffy with a headache and just a sick feeling. That could be caused by a number of different things but I’m kinda worried ..

When should/ can I take a test just to ease my anxiety. Or should I wait the 17ish days until my next period is suppose to come ?