Heavy, lumpy, tender breasts 😩

I just have recently felt my breast were sore and tender to touch. I thought my period was just coming cos I felt a little bit of cramps as well. But tonight as i was changing and removing my bra, i noticed that my boobs seemed a bit hard on the side when i touch it. I havent had my period since last week but Im not sure if Im pregnant now but I knew We baby danced when I was ovulating.

So when you're pregnant, does your boobs feel like mine? Yknow a bit hard or something. Idk how to explain clearly tho. Please help me :( im confused