OK here goes... me and my boyfriend have one child already but he is from my previous rship so he's mine but not his... he has been wanting one very badly.. we are planning to get married soon(within the next few months).. been together for a year and a half.. my son is turning a year old in August... we both agreed that we would wait until after he is out of diapers to try for another one(we were both devastated by the miscarriage I had about a month ago)so how long should I wait before potty training? I'm extremely fertile I know exactly when I am ovulating which is the week after my period... took us one try with this miscarriage and with my previous rship it took one try so I know once we try there will be no waiting and I will be pregnant as soon as we decide to go... but how old should the baby be before potty training?