If you aren't even a novice photographer photo editing may feel too complicated, but with tons of new apps out there it really isn't. Retouch is easy to use if you want to remove an object or photo-bomber from the picture.
Mom Photography: Retouch
Photo Editing: Snapseed
Snapseed has a ton of great features, but if you're just getting started this post will give one quick tip to get you started. How to brighten your image and add a little contrast.
Mom Photography: Great Editing Apps
A few easy to use photo editing apps that even novice mom photographers can use.
My Peanut Adventures 