Thanks for writing to us.
Sitting at a computer has caused the swelling of the toe that you are having. You need to keep the foot elevated, do keep the area clean and dry, apply a topical antiseptic ointment and consider taking oral antibiotics
in case the pain and swelling persists.
I hope this information has been both informative and helpful for you. You can consult me again directly through my profile URL http://bit.ly/Dr-Praveen-Tayal
Dr. Praveen Tayal