What Causes An Itchy Mole?

I have a mole on my neck. It only appeared about 6 mo ago & when I showed it to my Dr. then, she squeezed it & told me there prob. wasnt a prob @ that time--nothing came out & color was ok.



This past few days the mole has not only changed in size more & more, but has started itching. I looked @ it tonight & it is a very odd shape & veries in color. I squeezed it barely and immeditatly it started to bleed. Anything serious??

I am 43, female, have also had unusual swelling this last week in hands, feet, & legs.

I am 5'2" & weigh 171 currently.

I also had mild/moderate displaysia about 20 yrs ago.