I am into day 5 of pmo free life. I was very confident for the past 4 days. Except for few instances I did not really feel the urge. I thought I survived.but yesterday night I had a sex dream. It actually involved one of my fuck buddy and it was 2 years ago! Is it normal to have such dreams? I never thought about her in the past four days. Even then she came into my dream and it was as if she was asking me to have sex. Don't know why! Luckily it is was not a wet dream? I just want to known if this is normal? And are there any remedies, to control this in near future ?