I had the i.u.d in for close to 8 years. Always having a cycle every month (always on time) i removed my iud on Feb. 15 and got my cycle soon after on feb. 19... it was the shortest cycle ever (3days) i was due for a cycle March 18 and its a no show... i panicked and took 2 pregnancy test both negatives... i been having af symptoms for the last 2 week's but nothing yet... i don't know if i may be pregnant but don't understand y both test came out negative... or if my body just doesn't know how to react without the iud in since its all its known since i been active... DOES ANYONE HAVE ANY IDEA WHAT IS GOING ON... SUPER CONFUSED!!!