Need to take a pregnancy test - already peed

Hey guys, I already peed this morning but after I realized I still haven’t started my period. I have two tests. Should I wait a couple hours and then take it or does it not matter if I take it now after drinking something?

Edit:To be honest I don’t know when I’m supposed to get my period anymore. After stopping birth control a couple months ago(I lost my insurance it stopped being regular.)It started three months ago on the 17th I think, then the next month maybe the 23rd. I’ve felt like some very mild twinges of pain like a back cramp but I might be thinking too hard about it. I also have an eating disorder which I’m trying to break. I lost 15-20 pounds in the last two months. But I want to gain weight so instead of not eating at all it turning into binge eating whenever I can smoke to make me hungry. I think the lack of calories could have an effect too. I’ll try to wait till the morning and I’ll obviously be tracking from here on out.