8 DPO Faint Line: Too Early or Real Positive?
Seeing a faint line at 8 DPO? It's possible but early. Learn what to expect and when to retest.
Can you get a positive at 8 DPO?
Yes, but it's early. Implantation typically happens 6-12 days past ovulation, with most occurring around days 8-10. If you implanted on the early side (day 6-7), you might see a very faint line at 8 DPO.
Why 8 DPO lines are often super faint
Even if implantation occurred, hCG levels are extremely low at 8 DPO—often just 5-10 mIU/mL. Most tests need 25+ mIU/mL to show a clear line, which is why 8 DPO results are typically squinters.
The reality check
Studies show only about 10-15% of pregnant women will get a positive at 8 DPO. A negative at 8 DPO means nothing—you're simply testing early. Don't count yourself out.
Best approach at 8 DPO
If you see a faint line, use our AI scanner to enhance it and document it. Then wait 48 hours and test again. If you're pregnant, your 10 DPO test should show a noticeably darker line.
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