Impatient for my BFP!!!

Chrissi • 💖💕💖 TTC #2 💖💕💖
Well ladies, if i get pregnant this time around, my little one will be joining your beautiful babies in march as well!! My husband and I have a little girl that we didnt try for, shes 4 and a half months old now. A lot of people try to tell us that we should wait before we want another, but i just have this feeling.. I cant shake it. Like im meant to have kids that arent years apart like me and my siblings were. Then i did some digging into my family and found out my grandma,and  her mom, both had kids one after the other!! Maybe it skipped a generation?? Or maybe my mom is just a rebel lol.
Anyway, what do you think? Is it too early to try for another?? And if im due for my next period on the 4th of july, when is the earliest i can test?
Thanks and god bless