Originally Posted by
Fr_Chuck
No, sperm can not last 4 days, so not even 4 months.
It could be infection from a 4 month old used condom, god I don't even want to think of germs it could have.
If there has been no sex, there is no need to test, you can't be pregnant from what you did.
Next how do you know ovulation dates, are you tracking temp and doing a ovulation chart? Those online, number of days from last period, do not work for all women, they are only a average for some women, some women may ovulate the week after and so on. Pregnancy can happen, with sex, even during period.
But also women just miss a period every now and then