Ovulation test result confusion

babli

Ovulation test was done after my periods ended on 5 th day .. since my period cycle is of irregular sometimes 32 days or more .I am very confused when I will ovulate .so I had done the test early,on cycle 6th and 7th I recieved positive result and today 8th day recieved negative result.. so have I already ovulated or it’s just fake? Please help.. so confused