Love is great, it really is. But do you love Hennrietta enough to be with her even when she's in a bitchy mood, do you two even have any plans for the future after the ceremony? We're talking about two people spending their lives together, meaning the moments when you two are not 'gazing into eachother's eyes'.
My happiness has nothing to do with this, it's your future happiness, once the ceremony and infatuation's gone and eventually it will go away. Do you really want to wake up one morning to realize you've made a mistake that's going to result in a painful divorce.