Good evening! I'm very glad there's such a group. I'm about 11 weeks. …

Good evening! I'm very glad there's such a group. I'm about 11 weeks. Tomorrow I'm going to register for prenatal care; I think there will be the first ultrasound. My appointment with the doctor is after lunch (14:00). No idea what I need to bring... Can I eat? Or do they do the ultrasound only after blood tests? And in general, what is the process for this first ultrasound? Thanks everyone in advance.