Does this look ok?

Tasha

I read somewhere if the gestational sac wasn’t round something is wrong? I didn’t have US at doc office so they give no medical advice..... anyone else’s look like this?? Am I worring for no reason? There was a heart beat of 158 and measured 7 weeks 2 days and I had 7 weeks 3 days!?!?! It’s abdominal US if that matters!?!?