It may be a suprise as mine is but my nosey self knows somethings so id say speak up. Say your gonna throw yourself something small see whats said.
I'd do it within the next couple weeks though, your getting close. I did mine at 34 wks
I dropped some hints, then I talked w my friend and she volunteered. A few days later another friend volunteered, just see what your friends say. I figured it'd be way awkward but it wasn't :)
You can ask for one, or you could do it yourself. Between my mom and aunts and myself we made it happen, it was a small simple celebration but we had tons of fun everyone enjoyed themselves a lot and we got to celebrate the new addition to our family :)
I would speak up bc if you do wait too long then it will be too late the worse that could be said is no