2 months in and no wet dream.

I'm 27, 110 pounds and 5-7" and relatively healthy I think. I abstained for 2 months and I did not have a wet dream. I dont wake up with erections that often. I can still get hard, but dont wake up with wood. But shouldnt have I gotten a wet dream by now? Is there something wrong. I also noticed my semen volume has been a lot lower recently. Even before I started NoFap. I was testing my load amount by abstaining on and off and its been the same. Even after abstaining for 60 days.

Could I have affected my testosterone levels. Comparatively I really wasnt porn that much. Like I'm way better with than I was years ago when I was younger. I'm really worried about fertility. This is all stressing me out.