I'm sorry for posting this...

I know Everyone is so tired of these posts but I just need some reassurance Please... I am 17 will be 18 soon and have made some poor decisions and No I don't need you ladies to tell me I am stupid but I have been with this same person for almost a year now and needless to say I'm a day late and 12 days past ovulation, can I test today? I'm scared and can't talk to my mom because we don't have a good relationship or very much contact. I'm almost certain to a T that I am It's just a sense that has triggers and I just know but I have no one else to go to that would understand.