Lipoma Removal + Itchy Q&A

When I woke up in the night to get water and I felt back starting to itch then I felt a bumb so I went to the restroom to check in the mirror and it was a pretty big bumb along with three others but the other three are smaller

Is that normal or how can i get it to heal better or make the keloid go downi send to pic

Hi - I had a pea sized lipoma removed from my left forehead about 1 inch below the hairline on 1st August - recovery was fine leaving only a small scar, but ever since I have had an intermittent itch around my scalp, which sometimes (but not exclusively) seems to be provoked by any pressure on the healing area.....my regular Doctor suggests it may be due to irritation to nerve fibres during the surgery and to wait another month or so for it to settle, is this good advice/a common occurrence?