Lots of recession and two front lower teeth loosening, what are my options? (Photos)

Causes of gum recession are:- Thin tissue (genetic)-Frenum pull- aggressive brushing
-smoking and gum disease 
-clenching and grinding 
- Orthodontic tx
*** your front 2 teeth are longer than the ones on the sides (centrals are longer than the laterals). In your case, the gum recession is most likely, multi factorial (bite related, Ortho, frenum pll) Have a Periodontist evaluate your teeth/ your bite and your gums.  An xray will be needed to evaluate the level of bone in between these teeth....   if possible, your teeth could be adjusted in height to reduce your bite pressure, they could be splinted to reduce the mobility, and then gum graft procedure will be needed to regenerate the tissue to prevent further recession and bone loss

My question for you is did you have braces? It appears that the gum recession may be caused by the frenum pull from your lower lip. A frenum is a piece of tissue that attaches your lip to your gums. If you pull your lip out you will see it. I would have a gum specialist evaluate you for a gum graft and to correct the frenum. As to loose teeth, your dentist can better evaluate the cause. If you clench your teeth that could be the cause of movement and contribute to the gum recession as well. A lingual wire retainer may be a good option after your grafting or wearing a night guard to lessen the effects of the grinding is also an option. Yes, it may be pricey for this treatment but losing your teeth will be more costly. All the best.