venting - lonely

Mi
So, I'm about 5ish weeks pregnant and I found out almost two weeks ago. It's been a rollercoaster of a two week period, I have to say. But, tonight, I'm realizing how lonely I've felt since I found out I was pregnant. I love my baby so much already and I pray incessantly that s/he grows and survives and all that. I don't regret being pregnant at all. But, it wasn't a planned pregnancy and before this, I was quite the party animal with my friends and my boyfriend. My life has changed dramatically over the last 2ish weeks, and I'm really happy about that (this kid is changing me already). And everyone has been supportive, but their lives must go on.  My boyfriend has been great, but he works nights. So, I've just been feeling really lonely. I'm also on progesterone pills now- I'm sure that's not helping my emotions. And I'm bloated AF! Lol. I guess I just wanna know if there's anyone else who's feeling what I'm feeling? Is this normal or selfish?