Rolling while TTC?

My hubby and I have been TTC for 4 months and we're on vacation now for 3 weeks, having sex almost every day. We're in Vegas for EDC and everyone is rolling (except me). The stuff that they have is very clean and I want to try it and have that experience with my SO before we have kids (I've never tried it). I've been doing a ton of research and there's nothing really online about whether it's harmful to the developing oocyte. It's day 13 of my cycle, I haven't ovulated yet, and I would do it tonight. Has anyone gotten any feedback from their doctor? 
I really don't need an anti-drug speech. I'm 32 and I've never done anything beyond marijuana and I'm totally risk adverse so save the speech and please stick to facts.
Any experienced/medical advice would be helpful and appreciated.