How safe is orgasm after insertion of IUD if fresh blood/spotting/mild clotting is present? If the IUD has slipped into vagina, will this cause harm?

Coincidence. Fresh blood/spotting/mild clotting after IUD insertion close to the time of orgasm could potentially indicate 3 things: 1. that the IUD, especially if it was placed by an unexperienced "operator" has been dislogded, 2. possibly all the way into the vagina; 3. that it was present because of the insertion of the IUD, which can be normal andthe orgasm has nothing to do with it.