hello there, i was just wondering does it matter what time dh and i ttc whilst i'm ovulating? does it make a difference if we ttc in the morning or night time? is there a better time? and also is just once a day enough? these opk kits drive me nuts as the line is not quite as dark as the control line and i just get too confused so i figure we will just try everyday while there is some sort of line there! is that the best option do u think?