Period right after sex,expect pragnancy?

Patient: My husband is 60 and I am 29. We got married in 2009. i used to take the medicine for the first seven months. We are trying to get a baby. I had period on 7th Sep(last month). I felt I had ovulation two days ago( found mucus). We had sex this morning and I got period right after that.Can I still expect to get pragnant?

Doctor: