I have a 9 month old daughter and am 32 weeks pregnant with my 2nd. It's challenging being pregnant and trying to keep up with a young child but I love it! I wouldn't trade it for the world. If you have a lot of support than I'm sure you'll be fine :)
I found out I was pregnant 4 days after my daughter turned one I'm now a 37 wks it's definitely being tough with her only being a year an a half but I wouldn't have it any other way