Boyfriend

I need some advice ladies.

So my boyfriend does not seem interested or involved in the baby at all. I’m 21 weeks. I have a fetal Doppler I use every night and he never asks to hear the heartbeat. He doesn’t buy the baby anything. Every time I try and talk about the baby he doesn’t say much… I asked him to put bio oil every night on my belly for me so he can bond with me and baby for a tiny bit every night and he never bothers. He claims to everyone else he’s so excited and can’t wait… but shows a completely different response and actions when he’s home and with or around me and my belly. I also moved him in to my home to help me with the house hold, to help with bills as I have a cleaning business and I had to drop hours due to the hard demanding movements and hours… he agreed to help. But every time I ask for help around the house he complains. So I have to constantly nag everyday!!! I end up doing all the house work is as doing before I top of cleaning and picking up after him. I’m so fed up. I need the help but at this point I don’t think it’s worth it.