A girl for sure?

I had this done when I was 18 weeks along I'm almost 25 weeks in a couple days. I'm still not convinced all the way and I want to make sure our baby really is a girl and I can't afford a ultrasound and my doctor isn't doing another one until I'm close to the end. We already got some girl items for her. Please look and tell me it don't look like a penis at all or if it does 😩