I agree with all of the above. Get it checked out, and move on from there with whatever is necessary. I felt like this when I had my expanders in and they were only about 400mls. Worry is unfortunately quite common and it's best to just deal with it and you are more than likely just fine. Please call the help line, it's great to talk to someone who can talk you through it and is also a professional.It will also make you feel better just saying it all out loud to someone who is not family. Tell them your fears,cry if you want to, but do it. Lean on your friends, they want to help you.