They began to grow in size slowly, and they appeared to be globe-shaped, fleshy, and pinkish. Eventually I noticed pus
build up underneath the spheres of these little bumps
. The pus wasn't at the very top, but rather underneath the skin a little, so it was not possible to pop. After about a week or so, I squeezed one, and managed to get the pus out. It took about 2-3 weeks for them to heal by themselves and go away (towards the end, slight itching occurred once ina while).