Tried the sex thing too, no luck. Apparently just relaxing works too... ; )

I second coQ10. after 10 Ivf transfers, the 11th one worked & it's the cycle I took this & fish oil. Husband took them too. No fertility issues for either of us. Like n2l I tried everything else, opk's, temping, acu, herbs - even bought one of those maybe baby thingies. Didn't work for me, but I've heard good things about acu & I will say that I felt great taking liquid herbs & cycle was perfect (length, ewcm etc).

If you didn't want to temp to find out if you ovulate, you could get a BT done to check levels. Might give you an idea if ovulation occurred. Goodluck.