I have an angelsounds too. No need to press hard or anything. I found mine at 11 weeks.
Look right at your pubic hair line and try tilting downward toward the inside of your pubic area. It's lower than you would think.
Move slowly, I use small circular motions, because you can easily miss it.
Use lots of gel, I use aloe vera because I ran out of the gel that came with it.
Use different headphones if you can, because the ones that came with it aren't that great. Also, if try both places for the headphones. One of mine sounds MUCH louder when I plug the speakers into it for some reason, so I use that one.
The heartbeat will be faster than 120 bpm. Anything lower is your own. I have found my own LOTS of times because there is a lot going on down there.
The placenta beats too. The amniotic fluid sounds like wind in the trees to me, but you should find the heartbeat around the same area you hear that, if you hear it first.
If you can't find it after a few minutes of trying, stop and get up and move around a bit or drink something cold. If you still can't find it, put it up and try again the next day. (It took me several days of trying to find it the first time.)
Don't panic if you can't find it! My doctor wouldn't even look for it until later, and also, don't panic if you find it one day, but can't the next time you try. That has happened to me several times.
I can't think of anything else, but good luck!
