Numark Ovulation Tests 5 are for the reliable prediction of the most fertile days. For self-testing.

When to start chart

Your cycle length	Start to test on
21 days	Day 6
22 days	Day 6
23 days	Day 7
24 days	Day 7
25 days	Day 8
26 days	Day 9
27 days	Day 10
28 Days	Day 11
29 days	Day 12
30 days	Day 13
31 days	Day 14
32 days	Day 15

Usage:
This in-vitro diagnostic medical device for self-testing cab be used for the qualitative determination of LH levels in the urine in order to predict the ovulation days during the standard menstrual cycle.

Storage Conditions and Shelf Life:
Store in the original, unopened packaging at a temperature of 2-30 degrees celsius.
Test is usable before the date displayed on the carton box and on each test pouch.
Protect from direct sources of heat and direct sunlight.

Warning:
Keep out of children's reach.
Do not use test with damaged packaging.

Test ingredients:
anti-B LH on colloid gold particles and a combination of anti-a LH coated on the membrane of the test.

Tested material:
Fresh, not-processed human urine.

Reading Results
NO LH Surge:
Only control line (c) appears or the test line (t) is present but lighter in color intensity that the control line.
This indicates that no LH surge has been detected and you should continue daily testing.

LH Surge:
If two pink-color lines are visible and the test line (t) is equal or darker than the control line (c), you will probably ovulate in the next 24-48 hours.
If you want to be pregnant, the best time to have intercourse is after 24 hours but before 48 hours starting from the point of testing.