This appeared on my left armpit and I just found it today. I didn’t see it a few days when I shaved. It doesn’t rly hurt unless I mess with it, then it kinda hurts. I feel like it’s an ingrown hair but unsure.

8 20

38 11

40 43

33 42

9 10

34 45

38 43

22 21

24 42

51 42

43 20

37 41

31 43

9 0

25 10

57 47