Crack Winscreen

A couple of days ago, while I was driving, the car infront of me kicked up a stone and it hit my winscreen. Right at the edge and it chipped the glass (see red circle in picture below) did not think much about it since it was only a small chip. Left the car in the carpark for a couple of days and the next thing I knew, cracks had appeared (see blue lines in picture below) and I think they are growing longer each day as well. There are 2 lines now on my winscreen, the smaller one is moving upwards while the bigger one is moving across the face and down. So frustrating as I now need to find a repair shop that does winscreen replacement and get the car fixed up and replace the front winscreen.