Exercise while on fertility meds

Hi! I'm on CD10, finished Femara yesterday. I'm really into working out and I used to exercise quite a lot. Now that I'm thinking that the absences of period could be due to vigorous exercise and PCOS and not just PCOS alone.... Anyways, is it safe to exercise while waiting to ovulate on fertility drugs? My dictor is not available to ask right now and I'm hoping to ovulate in the next couple of days. I did some light weight lifting (usually lift much heavier) 30 mins, pretty vigorous stairmaster 30 mins and walked my dog for 30 mins. Is this good, bad, too much, not enough? I don't want to do anything to screw up TTC but don't want to stop exercising now or during pregnancy. So what's a good amount of exercise and what type?