I'm trying NOT to get prego I looked at my fertility percent today an it was blue an said I was only at 3.0% chance of pregnancy then after I did my log it went it turned red an went up to high risk! My fb an I mostly use condoms an since I got this app an the app said it was a pretty low chance we didn't use a condom. I did hurry up get in the shower an sprayed  some water up there to get it all out an then also put in a V. C. F. Film in as well why did it change from low risk to high risk for today an tomorrow is high risk too?  U think I'm going to end up prego?