hCG - PregnancyLog

Pregnancy Test Expiration Dates: 7 Essential Facts You Must Know

July 28, 2026 by Shanza

Expiration dates on pregnancy tests: where to find and how to read them

Where the expiry date is printed on a pregnancy test, how to decode EXP and LOT codes, how long tests last from manufacture, and exactly how much you can trust a result from an out-of-date test.

Implantation Bleeding Negative Pregnancy Test: 7 Real Causes

July 28, 2026July 28, 2026 by Shanza

If you had spotting you thought was implantation bleeding and you are still getting negative tests two weeks later, the maths matters. Here are the 7 explanations, ranked by likelihood, and exactly what to do next.