whispershadow, have you tried uploading your photos to photobucket
https://photobucket.com/
Or you could use another, like postimage.org. There are lots of free hosts out there. Then you will be able to upload the URL of your image to here, when you click on the "image" icon just above your post (the one that looks like a little picture with mountains.)
Or the photo host might give you a direct link to copy and paste.
I hope Willow's heart murmur will be okay.
When I first adopted my dog she was four. At her first vet check (with me) the vet said she had a slight heart murmur.
Incredibly....this seemed to go away over time! I have no idea how that happened but no abnormalities were found with her heart in the years to follow. She lived to be a month short of 15.