I'm 15dpo today my cycles are usually 29 days and I'm due on tomorrow, I literally cannot shake the gut feeling that I'm pregnant, I have such a strong feeling but the tests I'm taking are either negative or very very faint lines :( my boobs are absolutely killing me its hard to wear a bra and I've never had this in my life, I've also been having mild nausea for a week or so and food adversions....I'm so confused....surely if I was pregnant a test would show by now as I'm a day before my period? :/