Fun things for pregger people?

Alexis
Please don't take offense to the term preggers. I know some women are a bit sensitive to it....
My fiancé's birthday is coming up and although I have ideas of what to do for it, I won't be able to participate due to the fact that my bun is still cooking. So I need fun ideas that I will be able to do also. Any suggestions? 
I'm not really outdoorsie so please don't suggest anything like a hike or picnic. Thank you ☺️