Hello, this is Dr. David. I have read your question and I'm ready to help.
thank you for the question.
the area looks quite red and tender.
it looks like a skin abscess infection from an ingrown hair follicle or a blocked skin pore or an infected subaceous cyst
we can't assess the area completely with just a photo.
the first two photos were very blurry, only the last photo is useful.
signs of infection are redness, warmth, swelling and pain.
you have redness and pain and swelling in the area.
you do need to see a doctor about this boil
and get a wound culture to check for infections like MRSA
you might need a course of antibiotics.
is there any exudate or oozing from the area currently?