Suggest Treatment For Swollen And Purple Wound After Bee Sting

I was stung by a small bee on the end of my toe 2 days ago; and I applied toothpaste to relief swelling as well as took Benadryl to relieve itching. Now today it is swollen, drained pus (like a water blister) and my toe is now turning a purple color as well as it is still swollen and a little bit sore. I am not allergic to bee stings. Is this something to be concerned with or will nature take its course? Thank you