Recently me and my girlfriend lost our virginities to one another and this could all be me worrying but....
She normally has her period around the 15 or 16... But she didn't, we had sex, actual sex, on the 16 but a few days before that to get use to the sex I used a condom and "stuck" it in... That was around the 12 or 13... The 18 we did it again... And she still hasn't had a period and it's the 20th...
I used a condom everytime and on ocasion if I felt like I "contamianted" it by touching my penis or something I would change the condom and get a new one... I god honnestly everytime I changed to a new condom would use hand sanitazer on my hands and put it on my penis everywhere before putting on a new one to make sure I was careful...

Do u think she is pregnant?
Was what I did, smart?
Is changing condoms like that bad?
And could she have had a light pd or something and not noticed it?