Am I crazy??

Liz

Last saturday was the first day of my missed period and I took a PT that showed a faint line for positive. Was feeling gassy, mild uncomfortable feeling in my abdomen etc..took another test monday and again faint blue line..took a digital test wednesday and it said positive. Today I woke up and feel ZERO symptoms. Saturday will be 1 week late for my period. Is this normal because its so early? Is it possible to get 3 false positives? Possible to have zero symptoms??

Help please.