Does Finasteride have any side effects causing frequent wet dreams?

i just took 2 pills of finasteride 1mg in my life,that too before 4 or 5 months.in last 1 or 2 months,i am having wet dreams after every 1 or 2 days and that,s worrying me a lot.my semen also seems more watery and volume has significantly decreased.i feel stressed for this and have lost joy in life.is it because of finasteride?i heard 2 pills shouldn't do any problem to someone but I'm having problems.help.