ok, i had my mirena iud put in july 2013. got it taken out october 30 2014. been trying to get pregnant since. had my first period november 27 2014. my second december 25-29 2014. i took and ovulation test january 5 and 6 2015 and they were both positive we had intercourse january 4-7 2015. what are my chances of being pregnant? im due for my period january 22 2015. i took a pregnancy test last night which was january 18 2015 and it was negative. im having cramps today. what are my chances im pregnant?