 [ Symptoms ] could i be pregnant i have an embedded mirena iud and have had unprotected sex i have had my mirena iud since 2010 the doctors officially told me 2 months ago my iud was embedded but i can not afford the surgery right now for going on 3 weeks i have been nauseaus usually more so in the evenings my breasts have been sore and i vomited twice yesterday i have been overly tired and my stomach feels bloated i spotted all day yesterday thinking i was about to start and it got heavier before bedtime but now there is nothing could i be pregnant could it be the mirena hurting me [ Disease ] if this was my child i would take her to the doctors and shehe will probably give another dtp diphtheriatetanuspertussis shot just to be on the safe side tetanus is a very very bad thing to get and is not so easily cured it has to run it is course best be on the safe side