So my ds's nursery have told me they suspect he had worms and recommend I treat him for them...I'll be treating the whole family, but I'm TTC and may be almost 2 weeks pregnant (not possible to be more!). Does anyone know if the treatment's safe to take when trying for a baby? I'm sure I remember my OB telling me that you have a 2 week 'grace period' after conception. Haven't managed to find anything on the internet other than don't take worm treatment in the first trimester!