A couple of weeks ago I found a message on my husbands phone by a girl saying 'hi' I asked who she was and he said she's a girl he met on MSN who lives in Spain and the number is Spanish. I left it at that thinking oh it's just me being paranoid. Today something in my gut instinct told me message this girl and she said she works in Manchester but is Spanish and she met my husband 3 months ago and they slept together and he didn't know he was married but then she said ' does he have 4 kids?' Which he does. She said it was he once but I'm in total shock. How can he do this to me. I'm scared he's passed a disease on to me. I'm terrified. We been together 10 years and 4 girls and he's always texted girls flirty messages throughout our marriage but I didn't think he would actually sleep with someone. I have not confronted him yet because he will say she's making it up but she knows a lot about him. What do I do I'm shaking and crying