Would this bother you?

My sister in law and father in law are out visiting us and meeting the baby , she’s 2 months . They asked to stay at our place while they were here . My husband didn’t ask how i felt about it or talked with me about it before telling them yes . Which is a whole other issue , so they have been staying here , fine whatever . We have a one bedroom apartment , very small space for 4 adults . Well when the baby gets fussy or hungry I would take her in my room to feed her and have some privacy . I don’t get much because the bathroom is through our room and we only have one . But everyone would know I would go in there to feed her because I don’t really feel comfortable just pulling out my boobs in front of them . I’m tired and would like to go in my room and lay down and feed the baby alone . But my sister in law went into my room and is now sleeping on my bed .. so I’m in our garage sitting in a chair feeding my baby to get some alone time since my father in law is in the living room. It beats standing in the kitchen. But it just bothers me how one she came out here when I told her it was a bad week , then asks to stay here when I have a small baby who will still cry at night and that I’m breastfeeding , then will ask not me but my husband if she could sleep on my bed . Naturally he doesn’t ask me if that’s okay and says yes . I didn’t realize she had asked that till I went in there to feed my daughter and she was passed out on my bed . Maybe it’s being tired and lack of privacy and lack of my feeling being considered but I’m just irritated . I’ve also been extra emotional lately so it’s making me crazy but I just feel some things are crossing a line and this is one . I wouldn’t ask my brothers to sleep on their beds especially if they have babies and their wives want privacy . That’s just me though I guess .