Weed and TTC

Chrissy
Does anyone else's husband smoke weed? Anyone know the effects if any where your ttc? I'm very early into this, we have been together 3 years and only trying a year and a half now! I'm just now noticing that something could be wrong?! I'm 21, he's 31; I do not smoke/drink but he does smoke weed every night! Any advise?