Elena1

I was wondering... Rafael and Jane first kiss was 5 years prior to the insemination. At the time of the insemination Jane is 23 years old this would mean that when Rafael kissed her she was supposed to be 18 years old. However later they mention that her first love was Adam when she was 19 years old. So it would seem weird that Jane already had a significant kiss with Rafael. Is it only me or the age doesn't add up?