Gestational sac with mildly irregular contour?

Alexis • 🤰🌈👶🎆🇺🇲

Anyone have this? I've had 4 ultrasounds in the 11 weeks I've been pregnant. Measuring 11+3 today. My first 3 ultrasounds at my doctor's office never alerted anyone of an irregular contour if the gestational sac except today at the ER which was my 4th ultrasound.

Ugh...worried momma here...