Getting him to really step up

Mysha
So my baby's father and I have been getting along really well and he's been great with making sure I eat well and rest. He and I have been together for 2 and a half years and though it's been rocky we make it work somehow. I'm very close to his family and spend a lot of time at his place but my family barely knows him and he rarely comes over and if he does it's just for an hour or so. I'm almost in my 6 month of pregnancy and I think it's time for him to make more of an effort to come over and spend time with me and my family. He also has a huge problem with saving money and whenever I try to bring up coming over and saving money he clams up and doesn't really talk about it. How do I get him to step up and make a plan with me?