Besties bachelor party

So, my husbands best friend is getting married next week and my husband went to Vegas for his bachelor party last week. For some reason he felt the need to tell me that they went to the strip club and regular club out there and was dancing with other women... Mind you, I'm here stuck at home with our 6 year old and 32 weeks pregnant. Needless to say I am not happy about it but he seems to think I'm overreacting, he told me what do you think happens at a bachelor party...: my biggest problem is I'm having some self esteem issues being so pregnant and huge and I can't get over the fact that he was at the strip club getting turned on by these other well figured women who aren't me an I've been an emotional wreck. I can't even look at myself in the mirror without breaking down and crying thinking that this is what he HAS to see when he just came back from looking at these other women. I don't even want him to see me naked, I don't want to have sex because I feel like he's going to be visualizing these other women while with me. I don't know what to do with myself... End rant