So pos opk means positive opk. An opk is an ovulation test. Opks test for the LH hormone as it peaks prior to ovulation happening. You can get dip tests that are best used between 1-3pm after restricting fluids and holding your pee for a couple hours - Ovuplan is a good brand dip test ypu can buy from Chemist Warehouse. You basically float a test stick in a container of urine and then read the result (full instructions are always provided) Alternatively Clearblue digital dual hormone opks use first morning urine, will go from open circle to flashing smiley (once it detects a shift in lh and estrogen) then will show a fixed (non flashing) smiley once your levels have peaked. Also available at Chemist Warehouse and pretty sure Woolies/Coles sell too?
So one attempt at pos opk just means to have unprotected sex the one time (unprotected that is) the day you get a pos opk as you will likely ovulate between 12-48 hours after.
E4d means to have unprotected intercourse every four days. Whether you do this as every 96 hours or every 72 is up to you. Maybe start with the 96 hours then move onto the 72 hour version after a couple cycles. Doing e4d eliminates the need for opks and many find it a lot less stressful [emoji4]
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