Positive to a negative to a positive??

Has anyone had this happen to where you get a positive? Then a negative.. then another positive? On 11 DPO I got this faint positive (first picture). On DPO 12 and 13 I tested FMU and late after noon and got negatives. Then this morning on 14 DPO I got the bottom test on the second photo. Another faint positive. Anyone have experience with this?

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors