3 days ago looked in the mirror and saw a very obvious lump. Afte further inspection it appeared to be a blocked gland/follicle. Rightly or wrongly I squeezed it and a white waxy substance came out. The lump remained prominent but over the last few days it has gone and all that remains is a small mark. Should I be worried this is a lump that needs investigating or can I assume that now it has gone, it was indeed a blocked follicle?