Obviously not while actually trying :)
I'm just after some advice, would you say it's ok to be running every day / other day while you are trying to get pregnant during the tww, or even if you got pregnant and were in the very early stages.
I know to some people this will sound like a stupid question so please don't come on a flame me, it's a genuine question and there is no answers on the internet, only caution against overdoing it while pregnant but doesn't say what stage.
Also, I've had it drilled into by family that doing too much strenuous stuff during pregnancy will lead to miscarriage. I have had a miscarriage myself and I always have a feeling like doing too much will somehow make the embryo less likely to stick, I know that may sound stupid, someone convince me otherwise please and tell me to go ahead and enjoy running again! AF has just arrived, I want to start this month but scared to.