What do I even do?

I’m moving out with my boyfriend and we got a house, well I’m about to have a baby. Well my dad is kinda idk he’s kinda crazy I feel like when I was a kid he would show up to peoples house he thought I was at and threaten them all this stuff. Well I’m 19 now and I’ve been out of his house for 5 years I used to go back and fourth with him n my mom but it got to a point where I just couldn’t see him anymore. Well I told him I’m moving out and he’s like where at what floor what number all this stuff I said I’m not telling anyone yet and he’s like idc this is the least you can do is tell me what number I live at so I can come by a lot. And then was like I move at the end of April I’ll lyk then and he’s like I wanna see it now all this. Well then was like okay I’ll just come over when ur moving in I said could u Atleast wait a couple weeks so I can get with everything and not be so overwhelmed with all the people in my house all this he’s like no I’m coming over the day u move no excuses. I feel this is really weird and it’s kinda like a wtf. And invading my space since me and my boyfriend have a lot to do and he’s wanting to come there and all this. Not only that but he smells so bad like weed I don’t have a problem with it but it makes me super sick especially being pregnant and wouldn’t be able to stand it in my house. What do I say to him about all this?