4 weeks and 4 days u/s

Today I had my first app, I thought I was 8 weeks from my last period but turns out I'm only 4 weeks and 4 day. Little did I know my pcos would effect my ovulation times and it also makes my cycles anywhere from 30-40 days instead of your normal 28!! To say the least it was a little scary at first but now I know this is how a normal 4 week u/s should look so I just wanted to post for you ladies to see if you had any wonders!