Can it be a Early sign

So my LMP was dec 22 and a couple of weeks ago my breast started to hurt a lot I even have to drink Motrin almost everyday for the pain ive been also sleeping craving a lot and my sense of smell has increased . I’m 2 days late I took a test today and I got a BFN I’m not sure when I ovulated app said the second week of Jan , and today I noticed EWCM with a little hint of blood

Have any of you ladies experienced this ?