Double ovulation for first time ever help?!?

abi

So I ovulated on the 12th well from the 12th u had blazing ovulation tests for 3 days. Then I did more just being curious the 17th, 18th, 19th and they are blazing positive again?? I haven’t had chance to do one today but I’m confused? I did an early test and it was negative ? But the ovulation tests are darker than the control line for the second time this month?