I tried it and mine fizzed, I then made my sister try it who is definitely having a boy just to see exactly how accurate this could be and her results were NO FIZZ!
I wanna try to see if it works!
Ohkay thanks girls!..mine didn't fizz lol will see if its right
Well first time I tried I peed first then put the baking soda in the cup and it fizze. Then I tried just now I put baking soda in first then peed and it didn't fiz. Which one is right. I'm only 9w
Mine fizzed, I'm not sure what I'm having yet
I did! I poured my urine in a see through cup that had baking soda in the bottom of it. It didn't fizz at all. I was so upset, thinking that it didn't work, but that meant I was having a girl, and I am definitely having a girl lol.
If it's a boy it fizzes and foams like a beer and if it's a girl it's calm... mine looked mixed between the two lol