Hi Doc, On May 4th, my girlfriend and I had a bit of a lapse in judgement where I entered her without any protection. I did not ejaculate, so there was only a chance of her becoming pregnant because of precum. So, within 48 hours, she took plan b one step. I am not sure if I had urinated since the last time I had ejaculated, so I am currently wondering how high the chances of her getting pregnant are.