9dpo bfn

I tested with fmu and got a BFN, I think I see something, but I know it's not there, the other night I had a dream I took a pregnancy test and it was positive and I was in the water with fish (a sign of pregnancy for those who believes in dreams). I still have 3 days according to Ovia to test, but after I'd due nov. 4th. 8dpo I experienced sore and swollen breasts, and slight cramping. What do you ladies think? xx thank you, good luck and baby dust to you all.