I took my 6 week old daughter to the go today due to suddenly poor feeling, taking her 6 hours to finish 4 oz of milk, falling asleep after a few sucks on the bottle, and occasionally seems to be in discomfort when feeding, she's also very fatigued and sleeps an awful lot, she often is breathing heavily with her chest ect, the doctor noticed she has a heart murmur with a bit of reflux and he's giving her 3 days to see if anything becomes more noticeable until I take her back to see him, of course I'm no stop panicking as she's only managed just over 2 bottles of milk in 16 hours, I'm Googling all about heart murmurs and she seems to have a handful of symptoms of congestive heart failure, I have to sit and worry myself for any other 3 days before I see a doctor again, please has anyone else experienced a heart murmur with symptoms before? I know most murmurs are innocent but I also know the innocent ones don't tend to come with symptoms..