10 weeks baby seizure without any cause

Hi mummies, my baby’s eyes rolled up few days back and we rushed to a&e. Dr confirmed they were episodes of seizures. We did all the test for brain infections and EEG etc, but all came back normal without any suspicious findings. She didn’t have fever, or stiffing of body etc. I wonder if any mummies have had the same experience with me? Does your baby has any recurrent episodes after discharge, and is it true they grow out of it at around 2 years old? Is it safe for me to put her in infant care, as she is supposed to start during Aug? #pleasehelp #firstbaby #seizure