 [ Symptoms ] can you have colon cancer and develope bone cancer i had stage 111 20 years ago the doctors gave me 8 months to live now i am 64 years old now i have pain in the same area of my colon cancer at first i felt it was my left kidney because i produce about 5 stones per year on the left kidney my pain is about 4 ins on my lower left side but now it has gotten more painful sometimes my whole body hurts i feel so tried drained it feels like every bone in my body is being crushed i guess i am just scared to hear cancer again [ Disease ] hi i think it would be best to get to your doctor or gyno just to see what has happened to your iud it would be a good place to start and look for you iud its either slipped out with out you noticing it cant think of hearing of one going inwards but you could be the first so please seek help good luck