What Causes Burning Sensation During Urination After Having Intercourse?

I am 28 year old. Two days ago I had intercourse and had a burning sensation afterwards and burning when urinating. That night I woke up and was gushing clear fluid from my vagina, similar to the feeling of having my waters broke. Tonight I have again woke up to the gushing of fluid but again does not smell or feel like urine. I am now rather worried as I am fine during the day no problems with bladder or urinating and this has only happened since had intercourse or could this just be a coincidence