Body pain for no reason. A heavy smoker!

You should try to reduce your weight and start exercises and should fallow strict diet...Sometimes people with a sedentary lifestyle,who have never done any hard workout will have muscle pain even for doing workout for 1-2days if that's the case, no need to worry.the pain usually subsides within few days if you practice excercises on regular basis. Start your exercise with a warmup exercises for atleast 15-20 mins which will help you to ease into your usual workout...take steam bath,take over the counter medications, stop smoking...Even if you have a lot of wet dreams it doesn't mean there's anything wrong with you. Some guys have wet dreams a few times a week. Others may only have a couple of wet dreams during their entire life. Once you start releasing sperm by masturbating or having sex with a partner, you may have fewer wet dreams...Consult nearest physician and discuss the issues they will do the needful.