We had sex during her 5th day in menstruation. It's unprotected. I came but I used withdrawal. I'm positive that I didn't came inside her but it's the pre cum that I'm worried about. Will she get pregnant? Her body changes now. She somewhat became fatter. But I know that the reason behind it is because she now eats many food. I just want to be sure. But other than that. she doesn't feel anything weird.Thanks