MY 6 YR OLD KID HAS A LUMP

[rashminmodi]

MY 6 YR OLD SON had a round red swollen area on his right forearm and after applying fudic bnf cream and teczim syrup for one week , the area developed into a red swollen lump around the size of around 15 mm x 10 mm and the size of the lump after 4 weeks is not decreasing in size and is also not increasing in size but is inflammed red and warm to the touch. The lump is now protruding outside a bit as  time is progressing which seems to me . There is some pain when touched and the redness hasnt decreased. There is no fever or any other symptoms after this lump developed but it is not regressing in size at all.