I got my Mirena removed 4 months ago and I have still not got my period. My husband and I our trying for another baby and not having a period doesn't help that. Could anyone give me some suggestions as to why I am not getting a period and things I can do to try and get it back. I also have a Thyroid issue but it's Hypothyroidism and that usually causes you to have more and heavier periods, rather then none at all. Thank you all so much. Also if anyone has had this issue and they finally started can you tell me how long it took in order for your period to come back.