Is it possible to be depressed (but only about relationship with husband) 6 months postpartum?

Hi Ladies!
Sorry to bother you.
I'm just realizing I haven't been myself since giving birth and am finally admitting it.
I love my baby so much and still feel optimist and happy in most ways but I have completely fallen out of love with my husband. It's to the point where I don't even listen when he speaks and feel so uncomfortable when he tries to touch me. He's a great dad and is good to me I just have zero feelings towards him after giving birth (well technically it probably started a few months before). People keep telling me to give it time and that it's probably just hormones but it's been over 6 months now and nothing has changed. Not to mention we've only been married 1.5 years and together 3 total so it just feels too soon to be feeling this way. I just feel horribly guilty in regards to how this will affect our daughter. Has anyone been through anything similar/ have any advice? Thanks so much in advance I just don't know where else to turn (other than a therapist)