Have anyone ....

Have any of you ladies got your period and later ended up pregnant ? Hubby and I were trying December. My last period was 26 of Nov thru the 30th... I was 9 days late for December and just got it yesterday. I'm curious because I've never been that late , it's very light, and very light cramps!! Normally I die when I get my period ! So can someone talk to me if you have experience this. And if you didn't get pregnant how long after your period do you ovulate ?