Is there a...
When we bought our first house, we needed like 4k which we were expecting from our income tax refund but it hadn't come yet so we dipped into my husband's 401k and then paid it back when the tax refund came. I think you can borrow up to half (or close to it) of what's in your 401k and the monthly payments are typically reasonable. If it's not too much money, can you use a credit card?