So I’ve done this with my two previous pregnancies and they where both correct (I was 2m pregnant with both and I did it again when I was 3m then verified at my ultrasound).... 2Tbsp baking soda and your urine (I used morning and night and it was same result), you add your urine to the baking soda (don’t add the baking soda to the urine). If it’s looking like ‘beer’ with that foam on top and little bubbles arising then it’s a BOY, if it has no reaction (may get bubbles but nothing like a beer look a like) then it’s a GIRL. My first pregnancy was lots of foam and HE was born, my second pregnancy was no reaction and SHE was born, I just finished doing it again and it was a beer look a like so we are having a BOY! I’ll verify when they can tell me the gender :)