Baby fever so soon?

So I just had my son 3 months ago and I love him to death but I still have baby fever for some odd strange reason. My husband and I have always discussed having multiple children but have no idea when to plan for our second. Many people I know are having babies and even though I just had mine I want to have another. I plan on waiting till my son is closer to 1 before discussing further with my husband on when we should have our second but is it weird to have baby fever when you already have a baby??????? I feel like it’s wrong I mean look at this cutie pie!!!!!

Like he’s so stinking cute I wanna have more cute babies like him! I feel like a bad mom cause I already want to extend our little family.