Ok, does anyone else think there is a bit of a catch 22 when it comes to the OPK kits making you hold your pee for 4 hours and the suggestion to stay hydrated for better fertility chances?
4 hours? I normally pee at least every 90 min, I probably go through about 6 - 8 glasses of water a day at work alone not to mention what I drink at home (i like to stay hydrated), the ONLY time I go four hours without peeing is overnight and then you aren't supposed to use your FMU...
I got two positive OPKs last month, and both were times where I was WAY less hydrated than normal. makes me think I will have to ease up on my water consumption to be able to ever detect the LH surges.
Re: Hydration vs concentrated pee
TTC since 3/12
High LH/FSH Ratio 8/12
DX with PCOS 11/12
Clomid 50mg - 19.5mm Follie - Trigger + TI = BFP! 11/12
EDD August 11, 2013
Tyler (10/29/08)
and Lily (4/21/13)
I always use FMU with my OPKs and have caught surges. I just drink too much water throughout the day. I tend to dehydrate easily, so I make a conscious effort to drink a lot of water. At night, I use an OPK about an hour after getting home from the gym. I don't drink enough to make up for the water loss with sweating, so I can get positives then, too.
Me:27, DH:28 - DX: MFI, varicocele repair Nov 2011
Post-Op SA: Count- 15 million, Motility- 75%, Morphology- 3%
IVF with ICSI - Stimming 10/4/12 - 10/13/12, Lupron Trigger
ER 10/18/12, 12 eggs retrieved, 8 mature, 5 fertilized
5 day transfer 10/23/12, 3 frosties
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TTC since Aug 2011. BFP #1 on 10/28/2011 EDD of 07/02/2012 Natural MC on 11/22/2012 BFP #2 on 10/28/2012 EDD of 7/13/13 Judah Ari born on 7/11/13.
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Great question
I was thinking this the other day.
***DD 5/15/2004***TTC #2 Since March 2012***Severe MFI*** LameBlog ***

Drinking more water can increase your cm. Better cm can increase your chances. While getting a positive OPK can help insure you have good timing, that fact that you got a positive does nothing to increase your chances (versus missing your surge because your urine was too diluted). If you are having sex EOD then your timing is covered anyway.
TTC#1 since 5/2011
DX: Hypothyroidism, PCOS, Myasthenia Gravis, Aplastic Anemia, one copy MTHFR DH SA: count 52% motility (slow progressive), 0% normal morph
June-July 2012: Clomid cycles=BFNs
August 2012: New RE, started Metformin, Letrozole 7.5mg+TI=BFN Sept. 2012: IUI#1: Letrozole 7.5mg=BFN
Oct. 2012: IUI#2 Letrozole 7.5mg+Dexamethasone=BFN
Nov '12-March '13 on a break
April 2013: IUI#3 Letrozole 7.5mg+Dexamethasone=BFN
June 2013: IVF#1 Follistim/Menopur/Ganirelix =BFN, 3 Frosties
August 2013: FET#1=BFP 8/20/13, EDD 4/30/13, MMC 10/1/13
December 2013: IVF#2 Follistim/Menopur/Ganirelix=?
~PAIF/SAIF Welcome~
I'm leaning toward this logic, as I sit here, trying to hold it for another hour. What good is a +OPK if my CM sucks and I have a headache from being thirsty?