Anyway, if you're relatively new to the series or are unfamiliar with the books, you should know that in the A Song of Ice and Fire series, a witch named Mirri Maz Duur , who Time points out was tasked with helping Khal Drogo out of a "catatonic state," told Dany that her husband would never be the same until "the seas go dry and mountains blow in the wind like leaves" and "your womb quickens again, and you bear a living child." This exchange also happened shortly after Dany had a miscarriage.