9dpo symptoms?

Is it physically possible to have symptoms at 9dpo? I don’t wanna test for a couple more days but I feel pretty awful and I work graveyard so my body is all thrown for a loop... I think I had implantation spotting at 7dpo ... I hate tww... and it’s only my first cycle trying! Thanks for the help!

Edit to add bfn test taken with 3rd urine of the day at 9dpo... am I out or is it possible it’s still too early?