Wanting another baby already ?! To soon?

So my daughter is 3 months and 2 weeks. I know I want 3 children, but I don't want to have them too spaced out. It took me about 9 months to
Conceive my daughter, I actually found out I was pregnant this time of last  year. I was think about talking with my SO about trying again for another baby since it may take that long to conceive again, and our first would be a year and a half to 2 years old by the time the baby was actually born. Do you guys think it's a dumb idea? What are you opinions
I'm having baby's close together/ farther apart