My last period started on the 5th or 6th of June. I had sex on the 15th and 16th and the 25th who is the father?


Based on your last period, your fertility window may have been between June 15th to June 25th. Without knowing exactly when you ovulated, there's no way to really guess who the father could be. I could guess that whoever you were with on the 15th and 16th could be the father, but it is merely a guess as I am not a medical professional. I suggest a paternity test.

Updated on February 16, 2018

Original Article:

When Did I Get Pregnant or Conceive?
By Marissa