You probably need to resize your photo to upload it to your post. Go to an online photo editor like PicMonkey:
Photo editor | PicMonkey: Free Online Photo Editing
- Click "Edit a Photo" & upload your photo.
- Click "Resize" on the left sidebar.
- Change the size by typing "600" in the first box. Make sure that "Keep Proportions" is checked.
- Save your photo to your computer & then try uploading it to your post again.
Can't wait to see your baby!