Turner Geckos

I have a pair of Turners Geckos which I have had for a while now and they have laid eggs about a month ago but no sign of them hatching. I do not have an incubator and I have no idea what to do next. I did accidentally break one of them at first and found a small baby inside. Since then I have left them alone,
   
do I discard them this time and what do I do if it occurs again?