Boobs are heavy and tingly mostly in a bra?

Anyone experiencing this? Af is due sunday. Took a long nap after a great solid 8 hrs sleep...and for several days my boobs annoy me with the tingly feeling but they get heavy and worse feeling when in a bra. Took test this am bfn...cervix is still high and soft with kinda creamy cm. I think I just might be prego but don't want to get my hopes up. Early read test was negative. I wonder if this is all in my head?