As you already know she is too little to be dropping that feed. Andrew is almost 10mths and he still feeds 6.30 11 4 bedtime and somewhere between 10.30/11pm and 3am.
Could changing postition 'confuse' her to feed. Andrew is very distracted too - he often has something to 'hang on' to when feeding otherwise his hand wander everywhere.
If you can, go back to sitting in a very quiet room, and calmly try to feed, the more 'anxious' you are to make her feed then the more stressful it will be and it will be a vicious cycle. For my own personal reason I always start with the right, then left then back to the right, but on days when he is very distracted I find starting from the other side first often results in a less distracted feed. He is definately less distracted when feeding from one side over the other.
Just some things to throw out to see if it makes a difference.
Alex