Did she go to the groomers to be groomed or did you do it yourself?

If she went to the groomers you should phone and let them know about her so they can write it down for next time and remind them when you take her back so they can be 100% sure to bath her in something more gentle, Maybe you should bath her in some tea tree or Johnsons baby shampoo they should be nicer for her skin and if shes still licking herself then try putting a stretchy bandage over her leg to stop her harming herself