Opinions? When should I test

So that Thursday I had sex in the shower in the front position and he pulled out. But could've been too late in pulling out. We both had been drinking. I am on the pill too. My question is should I wait till the end of the week to test?

My symptoms include sensitive nipples, no color or size change.

White discharge.

Bloating.

No PMS cramps, but I've felt one or 2 small cramps in the last week.

I'm feeling hungrier then normally, and I am not a large eater.

Thoughts?