I think this depend sa definition ng isang tao what a first time mom is. Well technically, a mom is yung may anak sa sinapupunan or pwede rin naman nating ipakahulugan na ahit walang anak pero nagpakananay. So I believe hindi ka na first time mom sis since nanganak ka naman dati. Better yet, call the lying in kung san mo balakanganak and tell them your situation.