I caught my husband's phone with another woman's voice note and I no fit shout

Last night, my husband come home tire from driving danfo. He drop phone for bed, go bathroom. The phone just dey ring and ring. I no mean to look, but the notification show a voice note from a woman wey I no know.

I play am small. The voice say "baby, you don reach house? I miss you o." My hand just dey shake. I replay am three times. Same thing. When he come back, I just look am. He see my face, he know say e don cast.

He start to beg, say na mistake, say the woman na customer. But I know customer wey dey call you baby? Na so we dey. Since that night, I no dey sleep well. I just dey ask myself, wetin man go do? 16 years of marriage, four pikin, na so e go end?