ive never tested positive so early..im now 5 weeks 4 days

this is new.. with both of my boys I was 8-9 weeks when I tested and started symptoms. with this one I actually found out at 4 weeks 4 days... and I've been so groggy and moody ughh what gives. one minute I'm up perky and happy the next I want to chew ever male in my homes head off.. dogs included lol