13 weeks gender ultrasound

Today po nag 13 weeks tummy ko, first time ko din po magpaultrasound kanina tas nalaman agad gender. Ngwworry po ako kung accurate ba yung gender na nkita ng ob sa ultrasound. Tingin nyo po? Thanks po sa sasagot.#1stimemom #pregnancy #firstbaby #advicepls #pleasehelp #13weeks