false positive???


I took an equate walmart prgenancy test it came out positive but the control line was a little bit lighter then the test line, but both of the lines were definetely there. the next day i took a first response test and it came out negative. im currently 2 days late on my period and i havent even spotted or anything.(which i usually do before i start my period) could it be a false positive? im really hoping not. its been 2 days since i tested and honestly im scared too. i have a digital first response would it be too early to test on that one?