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Pregnancy Test Accuracy Chart

Want to know the real stats on pregnancy tests? We have asked our members to help us develop stats from real moms on the accuracy of pregnancy tests.

Pregnancy Test Accuracy Chart

Pregnancy Test Brand	days past ovulation for positive results							false +/evap lines	false negative/tested + with another brand
	8	9	10	11	12	13	14+
*Acon (sold in UK)				1			1
Accuclear		1			2		4	2	1
AIM/Internet purchased test strips	1		3	2	1	3	1
Answer Early Result			3		2	1	6
Asda Own					1
*Boots (sold in UK)								1
*Boots digital (sold in UK)					1
Clear Blue Easy Digital	1	1	3	2	2	3	8
Clear Blue Easy nondigital	1		3	1	1	1	6	2	1
Confirm Clearly							1	2
CVS brand digital					1				1
CVS brand non digital							1	4
Dollar Store/New Choice		1	2		3	3	8	4	3
EPT Digital	1	1	1				3	3
EPT nondigital	1		3		5	1	4	2	1
Equate			1	2	1	3	4	1
Exact									1
Fact Plus							2		1
First Response digital			1				2	1
First Response Early Result	3	1	2	2	3	4	10	2	7
Fortel Ultra (sold in Australia)								1
Kroger							1	1
One Step							1
*Predictor (sold in UK)	1						1
*Preg Color Card (sold in India?)							1	1
*Pregnow (sold in Australia)						1	1
Right Aid					1
Quick Vue								1
Senso								1
Superdrug					1		2	1
Target						1	1
Walgreens digital							2		1
Western Family				1

*last updated May 3, 2011

If you would like to send us your pregnancy test accuracy information please drop us an email at email@justmommies.com. In order for us to include your information we need to know which test you used and what cycle day you tested on. If you send a result to us that does not include this information we will not be able to add it to the chart.

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4 comments

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By reena gupta on 09/28/11 at 3:21 am

i want to know when should preg it is during period time. i should intercourse with my husbhand of my last day of my period or in between plz suggest m ...

By arhea unruh on 08/28/11 at 8:55 pm

okay i need help Im not sure if this could happen to me twice in one life time but when I was preg with my first I took 6 urine preg test and 1 blood t ...

By affys on 07/18/10 at 3:02 pm

If a woman is pregnant and she inserts a finger into her vagina squating what would she observe as a pregnancy indicator?

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