I had my last period on April 25th. I have been having lots of pergnancy symptoms like morning sickness( not allways in the morning) and head aches and lots of moodyness. I have taken several tests and I get a negative then a few hours later it's a faint positive line. I have hear about evapo lines but would this ocure with every test? Smelling the garbage can today made me vomit.. please help I am feeling queesy:(