7Th day of positive ovulation test.

Malerie
Hello. 26 years old. 2 healthy pregnancies of boys age 7 and 5. Trying to conceive last 8 months. Have always used ovulation tests and would show positive a good 2 days. This cycle i have been positive for the 7th day in a row, but negative pregnancy test. Is it too early to test? Normal cycle usually, no extra stress lately either.