I Need to Have Dental Work for Receding Gums and Scaling?

I had gingivitus and gum disease runs in our family.Hadn't seen a periodontist for years after my last appointment my Fibromyalgia goes into overdrive. I followed up. I am going to follow up but I have had fillers and botox 3 months ago so I opted for the less painful. I am going to have a facelift next year so I need to get my teeth in the best possible shape. I may need skin grafts around the gum area how long should I wait to approach any cosmetic work/filler?