This month me and my partner baby danced after my cycle and i have a few different apps that have different ovulation days. One all says the 31st of August and one says the 3rd of September. I have been doing ovulation test the last past 3 days, and the line seem to be getting lighter. In trying to see if i ovulated before i started testing. The first test was on the 2nd of September. The line was dark enough for me to see it really good without any extra light. The second test I took yesterday on the 3rd was lighter then the test i took the day before. I took another test this morning and im really not sure if its getting darker or lighter. Can someone help