Postings about donating, selling or re-selling any drugs are not allowed on this board. Thank you for your cooperation. Anyone who posts about donating, buying or selling drugs will be banned from this board. If you need to contact the board monitor send an email message to: Over 40 High FSH Board Monitor
i don't have any idea, but i would just make sure you are covering your bases just in case! i agree with kim, maybe you could try buying a bunch of internet cheapie OPKs? i get them from sav eont estsdot com and they are really cheap so it makes it easy to just keep testing away. i have found that occasionally my CBFM misses the surge but i have managed to catch it with the cheap OPK later in the day. if i hadn't been doing both i wouldn't have known i surged.