I don't know what to do

So me and my fiancé are trying to move to Houston with his parents...but we can't bring my dog Athena cause she doesn't get along with their dog. I could leave Athena with my parents, but I don't want to leave my dog behind I love her so much :( also the fact that I'm pregnant and we are trying to figure out the best thing to do for us and our family...anybody got any advice or solutions? I'm starting to breakdown..