Anyone else feeling like this or is it just me?

I’m 32 weeks pregnant and lately I’ve been super hormonal/emotional (it reminds me of how emotional I was in the beginning of my pregnancy) except not only am I emotional and crying over every little thing and all my emotions feel heightened, but lately I’ve been feeling super pissed & annoyed at my fiancé’s parents. More so his mother because she doesn’t know how to give someone personal space. But I’m also just annoyed by everyone’s vibes I’m feeling. The only person I’m okay with by my side is my fiancé. We are currently living with his parents to save money & at first I wanted to live with them as long as possible, but since I’ve gotten super annoyed and pissed around them (but I try not to show it) I just wanna move far away from them so that I have space to breathe & stop feeling their energies around me. I don’t know if this is just a pregnant thing, seeing as how this is my first time being pregnant, but why do I feel like I just want to be inside a shell with my baby, fiancé and me and everyone else can leave me alone. Is this just me or does anyone feel like this too?