hi my gums at the bottom on one side feel bruised and  sometimes like a little pin prick in one little area, sometimes feels like cold air going into it yet warm liquids or general warmth on it seem to help. No red gums, no spots, no toothache, just other teeth go sensitive at times but this is not prolonged
Helloo...read through your query....going through your symptoms I think it is just an inflammation of the gum...nothing to worry ...just maintain good oral hygiene...do Listerine mouth rinse twice daily after brushing.do regular flossing...do salt water gargle for few days.meet your periodontist and get a scaling done...above all be happy...days best treatment.hope your benefitted something by this reply.have a healthy day!!!