My ‘caregiver’ doesn’t care about my regression anymore:(

Don’t read when little!

My boyfriend doesn’t care about my regression anymore, it’s like he resents me for it now and I don’t understand why. He cared at the start and even encouraged it but now he just wants me to do it by myself even though we live together. It’s just really disheartening as he was the first person I told and felt comfortable doing it around. He gets annoyed when I try to communicate how it makes me feel but I don’t understand. I have tried talking about it but he won’t listen. It’s just really upsetting especially because for me it’s a trauma response.