When should I test???

We had sex almost everyday the week leading up to my period. During my oddly short (4days this month...) period, we had sex two or three times I believe. Then we had sex the two days after my period ended. All with no protection, no pull out.

It has been two days since and he is gone for a week now, coming back in five days. If it is possible at all, could I get pregnant during this week he’s gone? I’m pretty sure I’m ovulating this week so could all the sex we had beforehand make me conceive now?

And if anyone has stories of getting pregnant from sex on their period/sex right after their period PLEASE share!!