Why!!

Taylor • Ttc baby #1 -month 10 Step momma to the best boy ever💕 Momma of a fur baby🐶

I’ve been ttc for ten months now. Af is expected anytime, I’ve had slight cramping in my lower back, only at work (I do a lot of physical labour) I’ve had multiple faint positives but they don’t get darker? Why like I don’t get it... why can’t I just take a test and know It’s positive?