“Separation” 7-8 week scan

Hannah

Just had my first scan, I was told I’m still VERY early she’s guessing about 7.5-8 weeks, but unsure exactly until my next scan in 4 weeks. She mentions that I had a separation at the top of the photo (circled in white) it was a lot bigger when she moved the probe, just wondering if anyone had the same sort of thing? She said to just treat it like a bruise but I am panicking a little!