I'm 27 weeks pregnant and whenever any of my in laws talk about my baby like he's just as much theirs as mine, I get a little riled up. My BIL is a junior in high school and was worried that he won't be able to get to the hospital when the baby's born because he'll still be in school before winter break. Or he'll need to be called out. I told him that he's not going to be there for the birth and it'll probably be a moment before anyone comes into the room after I give birth. It'll just be my SO, me and our baby. And all the hospital staff.

My twin sister talks about how she can't wait to hold him and that she'll probably hog him for awhile, unless he starts to cry, and that doesn't bother me at all.

When I'm with my in-laws and we're talking about what we're having for dinner, my MIL always asks her grandson (aka my belly) what he'd like for dinner or when he's cooking she'll give me a piece of what she's cooking and say "that's for my grandson, he'll like that" and it just gets me a little grrr. Idk why! She's just being sweet and grandmotherly but it pisses me off, for no reason!

My mom comes up to me and rubs my belly all the time and talks to him and I just stand there and smile and I don't care.

And even with my SO I either say "my" baby or "your" baby, rarely "our" baby. This is my first pregnancy and I'm already a naturally possessive person but I don't want to be that kind of mom and hurt relationships because I'm being to "mine, mine, mine."

Any tips or suggestions that could help me?