5 days late!!!

Eva

Ladies I’m going crazy here now. I took a cheapie test at 3 days late and got BFN! Now it’s 5 days with no sign of AF other than sore boobs beyond belief...and idk if this is me going crazy but they just look and feel different. I keep feeling like AF came but it just ends up being CM. I also have on and off nausea. Have any of you ladies experienced this ? Send help! Lol