DS - first month. The convo went something like this (imagine us ready to do the deed):
Me: Do you want to have a baby?
Me: No, I mean do you want to have a baby right now
? Because we don't have to use a condom.
LOL. Sometimes the reality is different than the abstract idea.
DD - maybe half a year? I wasn't charting or anything so I didn't pay much attention, although we were intentionally trying to get pregnant. It's harder to work on it all the time though, when you have a 3 yo in the house.