Okay does anyone believe in the old wives tale of gender prediction???

Doreen • 18 year old momma to be, due in early April 2016 (9months pregnant) 💕
I'm going to be 12 weeks tomorrow and very anxious to find out the gender as soon as possible so I have gone through all the old wives tales
•Heart Rate (over 140 it's a girl if below its a boy) 
•Belly Level ( High=girl Low=Boy)
•Body/Face during pregnancy (Girl steals your looks, while a boy makes you glow) 
(My results from these: Heart rate was 172=Girl/ My belly is carrying high=Girl /My pregnancy acne is bad and my face is very oiley=GIRL)
And all the other ones so all of them I got a girl so any one have an opinion on this? My husband really wants a girl and I'm starting to warm up to the idea even though I would prefer a boy.