Hi, my bf and I were both wearing underwear, I was also wearing a thin pajama bottom. I didn't notice that the ejaculated on me until hours later when I went to the toilet. There had been a thick white cream looking substance which was located on my outer lips, labia majora I suppose. My main concern is that I haven't noticed it at all and therefore do not know if the sperm had swam up or died on the spot. The whole area was damp and I know sperm needs fluid to survive. I am now considering the morning after pill but I do have a hormonal disbalance so I'm not sure if it will help at all or just make things worse. I have no one else to ask and I'm trying not to panic. Urgent response is very needed. Thank you in advance.