Ok first things first!! You my friend are waaaaaaaaaaaaaaaaay too dependent on this girl for YOUR happiness! That's a big no-no of being an Alpha Male or Don Juan! This girl has got you doing emotional backflips like a dolphin at a amusement park. Secondly the pregnancy scare definitely has something to do with her being distant suddenly but not as much as her issues. You say its hard for her to trust and that most her relationships are only a month at most. Well that's an insecurity of HER'S that she needs to get over.
Either way your not in a good place right now. You get excited like a little 5 year old in the candy store when she calls and you get depressed like a recovering alcoholic if she doesn't. Long term relationships are all about communication and trust, you are lacking both of those in this situation.
I'll be blunt, it seems like she's definitely losing interest in you. Does that mean she's met someone else? Maybe. Does that mean that she's going to string you along until she's attracted to another guy? Possibly. But that's not for you to ponder. If you feel the relationship going south and she's not compromising at all, it might be time for you to move on. And never EVER justify a chick's flakey behavior by saying "she's soooo hot!!"
You are definitely in AFC chump mode right now and you can't even see it. Just go back and read your posts bro, its pathetic.
Get a hold of yourself, control your emotions and don't tolerate ****ty behavior from your girl. I really don't see how far this could go if her dad truely hates you as much as you say.
Another common mistake guys make when they get whipped, is they completely ignore their friends and other hobbies. Remember a girl in your life makes you happy, but you should be more than complete with your own life before you ever met her if its going to last. Meaning spend a couple days a week hanging out with your bros, keep hitting the gym "Ronnie Coleman" and stay on top of all your shiat. Then make time for your girl. In nature, woman a instinctively drawn to the top dawg. You were the top dawg initially and then you went through your "honeymoon phase," now that its winding down your getting scared, but you shouldn't. You should see your girl 3-4x a week MAX at this point in your relationship. She'll get bored with you the more you hangout so much and then she'll drop you like a dirty kleenex.
PIMP
I]"So wear me like a locket around your throat, I'll weigh you down, I'll watch you choke; you look so good in blue."[/I]