Negative OPK cd10-15 - am I not ovulating??
azlissie
Posts: 5
My cycle has always been very dependable at 28-29 days long. I've been using the OPK since cd10 and still no positive result. When I had my HSG last week my right tube looked partially blocked. Now I'm worried that I'm not ovulating. Anyone have any advice to give? Thanks!
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But I can test prior to trigger shot to be safe and assure myself that I don't ovulate beforehand and then call RE if I do? I think my RE was suggesting that if I go out of town on my D10 US, I can use OPK to know when to use trigger.
We do an US on D12 and also do an LH level bloodwork (ours is usually super low - no chance of ovulating) so once those come back (later that day) they tell us to do the trigger...if by some miracle they came back showing she would surge on her own our RE would wait for her to surge rather than trigger.
"•Follow the manufacturer's instructions about the time to take your OPK. First morning urine is usually not the best for OPKs since your LH surge usually begins in early morning when you are still sleeping and may not be apparent in your first morning urine. If you test in the early morning, you may miss your surge entirely since LH levels may already be reduced by the next morning. Late morning or early afternoon is usually best unless the instructions suggest otherwise."
Also, you MUST have at least 4 hours of urine stored before using the kits for it to accurately detect the surge. It is suggested that the urine is concentrated, so heavy liquid intake is discouraged when testing (and it makes it harder to hold your urine for at least 4 hours).
Last but not least, it is recommended to test at the same time every day with the best test times being from 10:00am-8:00pm.
"•It is important to test at the same time every day after not urinating for 4 hours. It is best not to use first morning urine but to test between 10 am and 8 pm. Because the amount of liquid you drink can affect your urine’s concentration, it’s important to be consistent about the amount you drink during the days you are using OPK’s and avoid heavy liquid intake."