What would you guys do?

Let me start by saying I am an animal lover.

We have 2 dogs and a cat.

The cat was a rescue, we saved her from being euthanized she had a terrible case of scabies.

At first she was a sweet little kitten only doing the typical things like scratching at the furniture.

But for the past couple of years she randomly pees on things like the couch, the bed, the dogs beds and I've HAD it.

She has a clean litter box and she knows how to use it. She is also perfectly healthy. She pees on things to be spiteful (or so I feel)

I have a 14 month old and our daughter will be arriving in August, I don't feel they need to be around the stench of cat urine. My husband doesn't see the problem. In fact he said he'll resent me if we get rid of her.

What should I do?