Hi, I noticed yesterday a soft lump on my pubic bone , underneath the pubic hair . It s not painful unless I touch it and it s about the size of a ten cent coin. There s no secretion or anything like that, just the lump. The last time I had sexual intercourse was a few weeks ago, with my partner of 20 months. I got tested for STD s when I was pregnant with our daughter and had none, so I don t think it is an STD. Could you give me any ideas, before I decide that I really should see a doctor?