I checked my boyfriend Google search and found out...

Here is me sitting at Four Seasons, another business trip with my boyfriend and so while I'm waiting for him to come back from his function, I browse through his Google search on his iPad and discover that he was looking for my name and any association with escort or pretty much whatever porn name could be linked to me. I come from a very religious family, was married once and had a couple boyfriends but never ever tried anything other than a regular relationship! I was a virgin until 21, I know... So I know his exwife told him multiple times he is with a wh** and that I am some hooker that just changed her life when I moved to a new place. I'm so devastated that he does not believe me! I explained him many times (what seems so absurd) that I have no such past, on the contrary, I'm a believer and was actually waiting for my husband and I to at least get engaged to have sex. So apparently his idiot of ex wife googled my nick name and said that that's a name for a escort girls website. II never thought much of it but it's been over 3 years and he still keeps looking if something maybe pops up? A porn with me as the blonde star? OMG I'm so pissed and sad and disappointed. How should I react? Tell him? Be quiet? I want him to trust me after all we talk about getting married and I want his baby, had 5 miscarriages in a row (his) and really need support not doubts. Advice on how to handle this, I'm too emotional right now...