If your IVF cycle is failed and you are planning to go for another IVF cycle then you must first consult your gynecologist. As your gynecologist will suggest you the best as per your health status. According to some doctors a woman should wait till 2-3 weeks to recover herself properly. However, she can consider the cycle, whenever she feels physically and mentally strong.
IVF cycle failure is painful for every couple. But it needs to be taken with courage. IVF cycle can be performed again after consulting IVF specialist. A gap of at least 2 to 3 months was recommended when we were trying for conception. So, we waited till that long and tried for a baby.