I've read online that LH and hGC are similar hormones, making it possible to detect hGC with an OPK. Is this true? I missed my period, but LH is still negative. Is this a sure result that I am not pregnant?
Yes it is true that you can pick up hcg with an opk. BUT, it takes awhile. The level of HCG has to be pretty high to get a positive with an OPK. To see if you are pregnant you definatly need to take an hpt.
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