Would it be okay to ask my boyfriend to not go on vacation with is mom?
What is wrong with your boyfriend going on vacation with his mom?
My boyfriend doesn't care about me and he says he loves me, but he goes vacationing with his mom.
I understand that you feel like your bf is discounting you, but asking him to not vacation with a parent is controlling. Let your boyfriend spend time with his family members and talk to him about how he makes you feel so you can work on your own relationship too.
That makes no sense.
It isn't fair to ask him not to go on vacation with his mom. Maybe you can see if you could go too or plan a vacation with just you and your boyfriend. He deserves to be able to have time with his mom too.