2 days late, nipple hurt i can't wear a bra, major congestion

Can't get a test until later today so for now just wondering if anyone else has had these symptoms.

CD33 15DPO 2 days late on period

My boobs are full and heavy. My nipples are so sore even a shirt rubbing on them is irritating. I had cramps yesterday and thought for sure it was my period but nothing. Still having creamy CM. i have headaches and a lot more congestion than I've had unless u

I was sick. I'm sneezing like crazy and have a lot of mucus built up. My eyes are also so fucking itchy and dry. It feels like allergies but allergy medicine didn't work at all yesterday. I'm not taking any more medicine until i find out if I'm pregnant or not.

I only ever have sore boobs when I'm ovulating, never before a period. They are most sore I've ever felt. Are these good signs for pregnancy?