Late period


Okay so my period is late and I am always on time never was I late on my period.. we had unprotected sex towards the end of my period on my last period and I’ve read online that there can be a chance that you can conceive if you have unprotected sex while you are on your period if you have a short cycle and I have a 24-25 day cycle so I’m freaking out right now should I take a pregnancy test? Or just wait a little more ?