((((LostBear)))), I can feel what you mean that you started to get worse with counseling. Unfortunately, there is that phase ... a confronting phase that we have to go through ... it's in analogy to child birth if you want ... very painful but has great benefits afterwards. I know of few PTSDers that deliberately let their symptoms take over their relationship as they are basically NOT selfish people. Sending you a helping hand, for me, when I finally got the right meds, that really helped the therapy sessions. Maybe it would be the adjustment you need. It's so different from one person to another.
When you started dating your Gf, was she comprehension and compassionate, or was she like she is now ? As BigBear mentionned, he has been a carer for years, so it is part of his personality. I'm sure he must think of himself and must set up some barriers (stuff that he refuses to be dished out with). PTSDers need to relearn limits, I had to. I also realized that being humble about what I was going through did a lot of good.