Ring test

This old wives tale ring test has been right so far. So how this works... if you take a piece of your hair or a string and put it through your ring you can then hold it steady over the underside of your wrist and it will tell you in order how many kids and what gender each are. Circle is girl and back and forth is boy. So it goes in a circle which is daughter number 1 then it does small thinking circles then it does another big circle which is daughter number 2. Then it does thinking circles again. Then it goes back and forth and straight into big circles. Which means boy/girl twins for this pregnancy. Then it just stops. So they say you can then hold it over your stomach and if you are pregnant it will only tell you the prediction for the pregnancy at the moment. So when I hold it over the middle of my stomach it swings back and forth then goes straight in to big circles. Has this been true for any of y’all that have or are having twins?