Paragard removed and still no period!!!?

So i had my paragard iud removed about a month ago.and i am now 3 days late for my period. I had a negative blood test done today...doc says i did not ovulate this month also. So my question is have any of you ladies expierenced a delayed period after your iud removal and if so how long did it take you to finally get your period and the have it regulate itself? Did it go back to pre iud period or stay the same? I would love some feedback we are ttc and not ovulating this month has me really freaked out!