any mommies have a baby with a heart murmur? did it effect their breathing and eating habbits? i…

any mommies have a baby with a heart murmur? did it effect their breathing and eating habbits? i noticed MacKenzie gasp for air. she also chokes on her formula amd cries like she's in pain and only eats 2 to 4 oz again. she goes to the drs tomorrow they said 7 days but i can't wait till friday or saturday i want to know about her heart now.