Hi everyone, first time posting on here. I am currently 6 days late, 19dpo so according to my last cycle I'd be coming up on 5 weeks if I were to be pregnant. Thing is 3 pregnancy tests have come back negative. Not even a faint line that I could see at least. Thought maybe just too early but with my last pregnancy I had a BFP at exactly 4 weeks. This would be my 3rd pregnancy if I am. I'm normally very regular. Normally start my period the day this app predicts or a day early or late so pretty close to spot on. I have not had any spotting either. Definitely have been experiencing some fatigue, sore/tender breasts the last couple days and an on & off headache borderline migraine. Any advice ladies?