4 days late..

I've only had sex with a condom between my last period and now, but in sure there could have been a way that semen got in me.. My breasts are sore and. I have light cramping but haven't started yet. Other than that, I have been very stressed recently and I know that could make a difference but it usually isn't this late.

I've had clear discharge but also milky sometimes, but for the most part its pretty dry down there.. Any chance I could be pregnant?