Ring test question

Jessie
Hi I was just wondering if any of you twin mums or twin mums to be did the ring test when pregnant and it showed twins?
I'm thinking I'm having twins and a great psychic I saw said i would get pregnant with  boy/girl twins in September. I ate tonnes of sweet potato to help Hyper ovulation and both ovaries have been twanging etc since ovulation. I did the ring test n it always non stop goes side to side, straight into circles, then back to side to side n straight into circles non stop. 
I was a twin and it did this for my mum also.
Just curious if it was correct for anyone else?
I'm 5w1d today