So I am currently 4 days late, but my period has been coming a day early for the past 2 months so it is irregular. For about the past 5 days my breasts have been tender and sensitive, But today I noticed only my nipple sensitive, sore, and swollen... I am unsure if I have conceived or am just waiting for a period that is SUPER late since Im irregular.. Does anyone have any thoughts, suggestions, or opinions on this?? Thank you!