2days late

I’m 2 days late these last two weeks I’ve had heartburn tingling boobs taste buds been off having unexpected nasal congestion I don’t have allergies or a cold...headaches that come out nowhere frequent urinating this past weekends oven been experiencing mild cramps... but they didn’t seem normal to me this morning I’m having lower back pain and still no period I’m usually pretty regulated I tested at 11dpo with a blue dye got A positive the pink dye test was negative have anyone had something similar ??