What would you do in this situation?

My Fiance has been sick for the past week or so. So we haven't been intimate during the time hes been sick. Well now, hes feeling better(for the most part) and he's going to a trip with his dad and his dad's buddies to a motorcycle thing up in Reno area. He has hardly even hugged me or anything. I feel like I have done so much for him when he was sick and now he's leaving and I don't even get hardly a kiss or hug or ANYTHING! Whats up with him?? I've tried talking to him and it doesn't work. I'm really upset. Especially since he'll be gone until monday night-ish.