Welcome and thanks for posting your query on HCM.
As per your query you had painful bite on middle toe, oozing pus, foul smelling and swollen.
Spider bit is a type of insect bite hypersensitivity
where we commonly find redness
and itching with pain over the areas bitten by insects. It never manifest generally as foul smelling discharge. It appears a it is bitten by something else which has caused deeper penetration and leading to foul smelling pus
Now what so ever it may be you meet a doctor earliest as it has foul smelling pus in it which can cause further complications.
IN between you get your self immunized for tetanus
also if not done in last 1 year.
I hope these informations are helpful to you.
Wish you good health.
Dr Sanjay Kumar Kanodia
(MD- Dermatology & STD