I wouldn't do it so soon. I had my first at 36 and my second at 39. Your body is super fertile after you've had one and it rarely takes long to have the second. I know so many women who tried for years for their first, so start trying right away for their second and 95% of them get pregnant almost immediately and end up with insanely small age gaps. I'd personally hate that, so we were extra super cautious to prevent getting pregnant for 2 years after the birth of our first. We didn't even have to try for #2. I can say that the 3 year gap is fantastic. Older one is old enough to do a lot themselves, but young enough to appreciate a sibling. Good luck.