I had a root canal done last Friday , at 5.00 pm. Yesterday morning a had almost invisible swelling of my cheek. Today the swelling is rather noticible, it is Sunday, there is no urgent dental care where I am ( I work in Africa), I started taking antibiotic - Calcipro 3 X day, do not have pain, just the feeling of a " presence in my mouth" . The earliest I can see the dentist is after 20 hours. Is there anything else I can do? Thanks for the advice in advance.