Low key want another baby

So, my husband has been asking if we could try and have another baby for the last two months, I honestly didn’t want another one. But now he’s got me wanting one I still haven’t told anyone that, my little one will be a year old in 4 short months and my husband doesn’t want our babies to far apart. I can’t remember all the techniques everyone uses to try to conceive. Anyone have anything that actually worked for them?