6 weeks and 3 days

I feel like I am alone in this pregnancy so far, I am worried something is going to happen to the baby. My boyfriend is out of town 3 weeks at a time and only gets a week in so I doubt he will make any of the appointments. He is 19 hours away. I don’t have a vehicle so I have to ask people to take me and all of my friends that I have, don’t reply or last minute say they can’t take me. My own sister doesn’t even care enough to help me and take me to my appointments. All I do is cry which is the one thing I strongly dislike about this pregnancy so far. I don’t know what to do. I’m terrified and feel so alone.