I 'think' it may be delaying my O (I have to admit though, I took what it said on the bottle, which may I think be a bit much). It's the first month I've taken it. I pretty much O between day 15 and 17...and here we are on day 18 and nothing, not a thing...my temps also seem a bit low. I'm going to try half a tablet this morning and half this evening to see if that is low enough to let me O. Very annoying as DH abstained for about 11 days, we DTD after I got a shift from a +OPK to a -OPK...I thought it was a pretty good attempt at a O+12...but as it is I think it's more likely to be a O+112!!! I've had -OPK 's since the +OPK...but the temps say it all.....no sign of an egg!!
Maybe back to holding my nose while I drink peppermint tea.....YUK.