Scared about being pregnant after c section

Nichole
I'm currently 8 weeks pregnant with #2 and I'm pretty scared because of my previous c section. I'm worried about my uterus growing, the baby attaching at the scar, rupturing, my body going through another c sec...etc. my daughter is 4 now and will be 5 when baby 2 comes. Her c section was scheduled. Has anyone here had more than one c section? Any complications due to previous c sections? Any advice or stories is greatly appreciated!