Is it a girl or a boy??

So i know all this is totaly just for fun cuz know one will know for sure unless they get a ultrasound if they are having a girl or a boy. But for the fun of it i tried 2 diffrent test to see if i am having a girl or a boy. The first test i did was taking a small chain (necklas) and taking it making sure its completely still and putting it over my palm...if it goes in a cirucal its a girl, back an forth its a boy... well it did both for me..WTH!! The other test i did was a tablespoon of baking soda in a baggie and pouring some uring in it...yes it sounds gross but seriously iv heard of worse things going in a baggie!! Now if there is bubbling (fizzile) its a boy, if nothing happens its a girl....it bubbled for me. So basicly im either having a boy, or im having twins.. again i ask WTH!?!?!  Im 10 weeks i have a ultrasound i believe next week or in 2, so im sure i will see my lil bean and we will know soon enough... Tho im saying a quick prayer that its not twins!! lol