I have had Mirena in for about 1 and a half years. This is my second time (removed it to try for another baby). Everything has been good until 2 months ago l - didn't get a normal period just spotting monthly which is fine because it is possible to stop getting a period altogether. However I just feel that I might be pregnant Feeling dizzy, headaches, feel like movement in my stomach. Did 2 pregancy tests at home bith came out negative. Saw my doctor who said that it' normal as long as your spotting each month. However today I noticed that I'm lactating!! What should I do ???