15w1d potty shot. What do you think? *Added picture* Any Tech Input?

I went in today for my ob appointment (I am 15w1d) she took a peek at the baby and after a bit of looking told me she is pretty sure it is a girl, but added the "its early, dont buy pink, but im prettys sure it is a girl" she pointed out the 3 lines and said she saw nothing else that made her doubt it being a girl. Here is the picture I was given. What do you think?

 No not of anything genderey lol. Oh well I guess Ill find out in 5 weeks if it is in fact for sure a girl. 

 I'd wait for confirmation :)

 I do have a question though, if there is no gender clues in this picture, what is it a picture of? i swear when she took it it was when she was telling me what her opinion was. Any tech want to give me their input?

 Here is an added picture, I really hope to get some input.