SOS one faint positive, one negative

So I’m supposed to get my period in 2-3 days. Tinnnnny amount of spotting noticed yesterday but not even enough to need a panty liner. Been feeling nauseous and extremely tired chalked it up to PMS but my mom convinced me to test. It’s 7pm I bought 2 cheap tests at the dollar store. First one had a faint pink line. I was shocked. So tried to take another one, but couldn’t pee anymore. So chugged water and tried again 5-10 mins later. Tested again and this one - nothing. HELP!! Do we think it’s a positive or negative? When should I test again? Would be AMAZING to find out I’m pregnant on Mother’s Day 😭