wow i totally thought i was supposed to test in the morning, first thing, i'm totally confused now! i can test anytime of the day??? and several times a day?? maybe i missed it? can somebody help please? thanks.
Here's so info littlesara
Should I use first morning urine (FMU) with OPK's?
No. LH is synthesized early in the day, and is not metabolized into your urine until later. So, as a rule, you are more likely to catch your surge later in the day. ("They" say you should test sometime around 2-4 p.m., but I've had fine luck at 10 p.m.-midnight.) Using FMU may not be a problem for you, but if you do not detect a surge during the cycle you use FMU, try testing later during the next cycle.
Note: the Clearblue Fertility Monitor is the exception. The FM Monitor does require FMU.
What if my OPK is positive for several days in a row?
It is possible, in a normal ovulation, to have a positive OPK for several days in a row. This is because LH peaks (surges) about 12-36 hours before ovulation occurs, and then dissipates. So, you could theoretically detect this high level of LH with positive OPK's from the time it begins to the time it dissipates-- over 36 hours.
It is also possible that your body is "gearing up" to ovulate, and you have an LH surge-- and then, for some reason (such as stress, illness, travel, or random fluke), your body fails to release an egg . . . then tries, tries again ASAP with another, or overlapping, surge. If you see a positive OPK for longer than 3 consecutive days, your egg is probably just having a little trouble getting out of the starting gate. If this happens to you occasionally, it's no big deal. If it happens a lot, talk to your doctor. (I just play one on the Internet
)
I have been told to always use afternoon urine to test my surge but i've never had any problems finding it in the morning. I would buy some cheap internet OPK's along with some digitals. GL x
Mummy - i haven't recieved my sticks yet hopefully today or tomorrow but as soon as i recieve them i will let you know either way
x
) so will defo. buy some sticks if need be. just didn't want to purchase a box of 20 again if they are not needed.
and i normally get it around day 13 and i'm now on day 18. I'm having acupunture for the first time so that can mess with your cycle. I normally test in the morning and evening just incase because sometimes i can miss my surge with it being so short. GL 
x
