Ovulation with neg OPK?

[110279hld]

Is it possible to ovulate and not have a positive OPK?  I have a ton of eggwhite cm but not a positive OPK... is that possible?

[KellyA74]

Yes....I've been using them for about 10 months now (less 2 months when I was pregnant)....and 3 of the 10 months I never got a positive OPT, yet got AF on time....They are not 100% accurate...And being I'm a pee on a stick freak......I've tried 2 different brands at the same time (Answer and the Internet Cheapies) and both test lines looked completely different.....If you're getting negative OPT's, I say go with your instinct!  You know your body better than anyone!

[110279hld]

I also have all of my other normal o symptoms - hip pain, pain on one side, cranky, etc.