Confused

So Im Officially 11 Days Late On Period' & Im Never Late. Maybe 1-3 Days Late But Not No 11 🤦🏼‍♀️; But Anyway Im Literally Crying For Every Lil Thing Im Super Emotional' Then Get Super Cranky 😂 Peeing Every 20 Min Even Tho Im Barely Drinking That Much Liquid' Super Tired. I Never Take Naps & Here I Am Waking Up From One Lol. Been Taking Test But All Come Out Negative! Can It Be That My Pee Is Not Strong Enough For A Home Pregg Test & I Will Need To Go Get A Blood Test Done Or Should I Wait Till Day 14 & 21 Of Late Period?