15DPO symptoms

Hey ladies I know I post a lot about symptom spotting and then I get a BFN but today in the shower maybe 10 mins ago I was checking my cervix and it’s high form and closed. I’m a day late for my period and three days ago I got a negative test but it looked like there could’ve been a line but most likely not. I have severe period cramps normally and today I haven’t had any cramps at all. I’m normally fairly regular with 28 day cycles so being late is odd so is being early but hey stress plays into things. But with my other symptoms I’ve been feeling today are as followed

- sore breasts like they feel really heavy

- increased appetite

- increased watery discharge

- nausea but not too bad only in the car it is

- very emotional

- vivid dreams and sleep talking and sleep walking.

Should I wait a few more days before getting another test to take to see if AF arrives or should I test tomorrow? I’ve been ttc roughly a year and I’m hoping I get a BFP soon.