Suspicious???

So in the last 2 days I have had 2 people ask me a question that I had to lie to. One is a friend of mine and she knows that DH and I were TTC. Well the last time we got a chance to chit chat I didn't know I was pregnant yet so I just told her it wasn't happening as easily as I hoped. I really didn't want to tell her I had a miscarriage. I am a terrible liar and say all sorts of stupid stuff when I need to think of a lie on the spot. Well yesterday she asked me if we were expecting yet. I said no. I am sure I kept rambling for a few minutes but I am choosing to remove my stupidity from my mind. Today I mentioned Eve to one of my coworkers who doesn't know that I had a kid. She asked me how old she is and I said 3.5. As soon as I say this the next question out of everyone's mouth is, "are you planning on more?" So today I said yes someday but not anytime soon. A smart person would have stopped there. But no I go on and on and on. Why can't I tell a simple fib? I am going to feel like such a traitor when I finally tell everyone at work. I was relaying this story to my mom and she said, "well you are starting to show people are going to start asking questions." Thanks for the vote of confidence mom. I am not really showing. I am just fat and can totally fit into my old pants the same as I did before I was pregnant. Arrggghhh. Even Adam says I look the same. I mean I am not saying I am not trying to get a little baby belly but don't tell me I have one when this is what I looked like before.