Thanks Gossamer for the reply. My counselor also said I should go. I guess my hesitation is because I don't want him to think (after being with his friends) that it's better to be single. I also want him to know that it's okay to do things with his friends even though he's married. These too things appear to me to be very closely related. Besides, he does things all the time because I'm in class four nights a week.
Spending time together is not really an issue for us. We do just about everything together as it is. Even this weekend, we'll be at the drag strip at least all day Saturday and probably some either Friday night or Sunday afternoon. So that's why I'm still not sure. Honestly, it will probably come down to how I feel after spending most of the day in the doctor's office.