When will it be a good time to plan for a 2nd one?

It really depends on you and your husband's comfort level. That means financially, emotionally, mentally and physically ready for 2nd child. Our body needs around a year to recover and get ready for another preg. It will also be a good time to bond with ur firstbond. There is really no guidelines to a good time but I prefer 2 to 3 years gap.