I went to the doctor on thursday as I found a lump in my breast a few weeks ago and felt it again last week. She examined me also felt the lump and has referred me for tests. My breast has felt painful. I have been worried sick and upset. However today I am finding it hard to feel the lump. This happened before where I thought I felt a lump and then could not then could. Has this happened to other people. Would feel a bit of an idiot to get to breast clinic and they cannot find it.