Will Medicaid cover gum grafting?

If it is being performed with a laser, then you will be fine the next day.  If the procedure is being done surgically, you can be sore for a week or so.  Ask your doctor about when they feel comfortable with you flying.  Good luck.  

The reason your gum line is so much lower is the position of the tooth.  The tooth is behind the front teeth and this makes it look dark also.  The best solution is to do orthodontics to align the teeth and allow spaces around the peg laterals so you can have bonding or veneers on the...

From the photos that you attached you look to be fairly young and the recession does not look to be severe.  That being said,  I can't imagine that you can't find a dentist to see you within a couple of week period.  I would call some dentists in your area and have it checked out...