I'm furious. my primary care doctor referred me to an obgyn who apparently almost killed a mom and…

I'm furious. my primary care doctor referred me to an obgyn who apparently almost killed a mom and baby during a c section. they also preceeded to tell me I was about seven weeks. today as I went in for my ultrasound they couldn't find the baby so they did a vaginal ultrasound and still couldn't find the baby so they are measuring me at 4 or 5 weeks.