Anterior Placenta?

I'm back with more questions to hopefully ease my nerves! 😅 I had an ultrasound to confirm gender today, and the tech said baby was right up against my placenta, and that I have an anterior placenta which made it difficult to see baby. Everything has been normal thus far and I know they can't make medical diagnoses at 4D studios, so has anyone else had an anterior placenta and had a good pregnancy and delivery? I should also note that my left side is extremely sensitive and when she probed over my left side, that's where the placenta totally blocked the view. Is it possible that's why my left side is sensitive/ painful during ultrasounds? I don't get seen by my midwife until 20 weeks and I'm only 14+5 so I'm a little nervous.