Freaking out!

Hi moms! I'm 26 weeks today. This morning I was feeling a little raunchy, so about 20 minutes ago I went ahead and masturbated--using a vibrator (clit stimulation only, no penetration). I noticed that my pelvis started contracting right before I was about to climax and shortly after I felt a surge of warm fluid leak out. It got all over my white comforter. It resembles the color of faint urine or almost like a chicken broth color and has the odor of urine. Did my water just break at 26 weeks? Is this urine? Did I squirt? I have never squirted before so I'm not sure what to think? Im a little nervous. Any advice would be greatly appreciated. Thanks!