Yes, but it went another dream level deeper. I woke up from a dream (level 3 --> 2) and was telling my family about it. Then I woke up again (level 2 --> 1) and thought 'Whoa. I've never had a dream within dream before' and was telling my family about how I was telling them about a dream inside the dream I just had. Then I woke up for real (as far as I can tell lol).