Puddles of water discharge

I was laying in bed and got up to see a wet spot on the bed and ALL over my boxers (wearing Hubbys) and I went to the bathroom and wiped. I went to flush and noticed little clouds in the toilet. I'm not pregnant ..? And I'm so confused. No symptoms except a lil nausea yesterday but I can't be pregnant bc you don't feel that until 6 weeks. (Right?) I had sex the 13/15th. Someone tell me what's going on? Haha thanks