Anyone else?

Okay so for as long as I can remember I have had a fobia of being pregnant, even though I have never had sex. I know there is not reason for it but because of this I suck my stomach in as far as I can about every ten minutes. I have a lot of stomach problems and I am just noe thinking, could this be the reason why? Can my problems with sucking my stomach in as far as I can cause stomach issues? 😕