Sex. Advice?

My husband hasn’t been going very long in sex like he usually does and it’s been aggravating me

I don’t know why he’s not going as long then it takes him forever to get up again to get for round 2

I feel like alot of it has to deal with me and my belly getting bigger

But I’m only 19weeks

This is our 3rd baby so it’s not like he hasn’t seen my body go through this already

What can I do?

I did lose my sex drive for about 2 months and now that I feel better well it’s came back and so I’m like trying to get it in and I feel like he don’t want to at all

He’d rather be with his friend drinking

Which is really also hurting my feelings but I just don’t know how to go about this with him

I guess it’s like we switched spots