Right I got some tropicana pink grapefruit...couldn't find any regular stuff. Have managed to down two glasses there this evening. It tastes so sour but I've drank worst stuff. I tried the robitussin when I was ttc no 1 and I can't say whether it worked or not as I was doing acupuncture, taking herbs, epo, vit b 100 complex and ac all at the same time so can't really pinpoint what it was but the cycle I managed to conceive I had a ridiculous amount of ewcm whereas usually I didn't have any! If it was the epo I've been taking 3000mg of that since cd1. I'm still feeling the odd twinge round the ovaries but no positive opk yet...saying that I never got any positive opks using the strips. What time of the day is best to use the opk's? I've been doing it around 1pm and have been making sure I've not drank anything for 2 hours before hand...I'm wondering should I not drink anything for 3 or 4 hours instead as it may give me a better reading. What do you's think? xo