You think you're tired...?
Please excuse the rant, but am I the only one who gets annoyed when I either say I'm tired or show signs of exhaustion and some lovely mental patient comments "oh you think you're tired now? wait until the baby comes. THEN you'll be tired..."
Yeah, I'll be tired then, but that doesn't change or discredit the fact that I'm tired now too... just let a grumpy uncomfortable chick complain will you?