Do you know how refill the creativeness?

I am a Marketing Coordinator / Executive Assistant/ Travel Assistant/ Graphic Designer/Events Coordinator etc… I’m also 2.5 months pregnant, and I have completely lost my creative edge. I don’t know if it’s because I’m tired or run down or what. I have about 5 projects on the go and I would rather do more of the clerical stuff right now, which is completely not like me I spent the last 3 years building up to get away from clerical. I can’t risk loosing this super cool job, I need my creativeness back. I’ve joined up for prenatal yoga – but that doesn’t start for 4 weeks yet.

Any tips tricks that are baby safe? Know any motivational books/websites?