I think he proposed last night

So my fb and I have been having fun together for the past 4 years. He’s 29, I’m 27. We’ve always been indecisive about dating each other. When he wanted to date me I wasn’t sure I wanted to be attached to anyone, then when I wanted to date him he was worried it would change us.

We’ve talked about having kids with each other a few times; he always me we’d have beautiful kids and be great parents. (neither of us have any kids btw)

We’re comfortable together. We don’t live in the country anymore but he makes it a point to visit every few months. We take about traveling together, and even have a few trips planned for this year.

Last night during a discussion on whether marriage was worth the hassle, he says this...

It took me some time to respond and after seeing my response, he says we’ll talk about that and a few other things when we see each other in 2 months...

I’m still not sure what to think. What do you ladies think, should I prepare myself for a proposal or not?