susan_1981
Mummy to 2 boys :)
- Joined
- Aug 29, 2008
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I think the First Response tests that say you can test 6 days early are apparently about 25miu, whereas the Superdrug ones that claim you can test 4 days early are 10 miu. So how comes First Response says you can test as early as 6 days whereas FRER are less sensitive but claim you can test 6 days early? I'm confused.