I was bit just below the left side of my lip by a bug yesterday, did not actually see it, just felt something on my chin. Later I noticed it was about the size of a dime and had a very large hole (sting mark). When I awake this morning my lower lip was swollen, lower part of my cheek and half my chin. I also noticed it feels a little numb. I have taken some oral antihistamine and topical Lavender essential oil (numerous times). A better part of the day, I have noticed some yellow fluid draining from the bit mark. Swollen has subsided, numbness is still there. Should I see a healthcare provider or just let nature takes it course? Thanks.