So, I noticed a small lump on my neck , and I started to pick at it, and squeeze it, but no matter how hard I tried nothing would come out, so I took a sterilized needle and lanced it, and then tried to squeeze it. Clear liquid then came from it when I would squeeze hard enough. it s the day after I did this, so overnight, it scabbed, but it s still there, that hard lump what should I do?