thinking about it

So I don't really have anyone else to talk to about this so I figured you lovely ladies would be the best people to vent to and maybe get some advice! My baby girl will be 4 months on the 23rd and her dad has been talking about having another one already. I was raised with the mindset that god wouldn't give you anything you couldnt handle. With that being said, I'm so confused on weather I want to go ahead and try for another and have them close in age or wait a while longer. Babies are blessings and I'll take what god gifts me with but idk if I'm ready to take on another one. I just don't want to be unfair to my baby girl if I get pregnant already again. Any advice on this? Pros and cons of babies close in age? Should I wait a while or should I just give in and let life take its course? My SO would be ecstatic if we found out I was pregnant anytime soon. Heck he got upset that I had went on birth control till I get my mind made up. Hmmmm 🤔