I am so upset....i took these 2 tests over the weekend. Both obviously positive. Both target brand.…

I am so upset....i took these 2 tests over the weekend. Both obviously positive. Both target brand. I took another yesterday (clearblue) it was negative. Took another this morning (walmart) again negative. Still no.period. but I read online target brand is notorious for.giving false positives. I'm clueless