So I have multiple Apps on my phone and each one always gives me a different date for my period. I keep putting the same information in each one like ovulation tests that I take, the days that we have intercourse, the days that I spot, the days I actually have my period. And still each one has different days for my period . So far three of my apps say my period is either due today or is late and another one says like three days still. I tested 3 days ago and it was negative. Idk what to I don’t want to get my hopes up.