I have a soft lump beside my anus ,it's soft to touch about tthe size of the tip of your finger, but it sticks outward. sore when I sit and I'm also feeling pressure in my lower stomach, vagina and rectum. This symptons started last night. About three weeks ago I had a Kidney stone, would this play any part in whats going on in my body. I think the kidney stone passed because the pain went a way. The doctor didn't give me anything to screen my urine. Could this be from the kidney stone. Could some one please help.....