Appointment tomorrow..

Lindsay • Just a small town girl with big dreams and hopefully a little one soon :)
So, I have an appointment tomorrow that isn't an ultrasound. I was just curious if anyone else had appointments and if they look for the heartbeat? I was told they check for it.
However, I'm a BIG girl (297lbs) and it's hard to see anything abdominally because of me being big. Has anyone else who is "larger" had this issue and if so what happened?