Nebo was a biting little devil as a puppy. What I found worked best was to just turn around and completely IGNORE him when he was jumping/biting me. Eventually he figured out that was not the correct way to get my attention. When you yell, push them away, etc. you are giving them attention...even if it's negative attention, it's attention...so they'll keep doing it to get that attention.

You may want to try also getting some Bitter Apple spray and putting it on things she grabs onto (like your jacket, sling, etc.) It has a very nasty taste and works well to stop dogs from chewing and biting.