I'm sorry to hear about your difficulty uploading images. I hope you get it sorted out.
I did some further research regarding this, and these are the Fatsecret image loading guidelines:
1. The format of the image needs to be in gif or jpeg
2. Try and save your image first (on your mobile,pc or tablet) with a simple name - with no spaces or funny characters
3. It is also suggested that your images might be corrupted if the above recommendations do no solve the error
Well done on your progress thus far
Always do your best. What you plant now, you will harvest later.