My partner and I were trying for a baby for 18 months. We had had the blood tests and sperm analasys, and so were waiting for an appointment to come thru for the clinic for further tests. During that time I got pregnant naturally, sadly due to a placental abruption caused by a serious infection, our son was born early @ 29 wks gestation. He lived for 6 days and then died of complications. What i wanted to know is, why does it take so long for me to get pregnant? I m a fairly healthy 27 year old woman, with no genetic issues, no congenital diseases, I had chlamydia 5 years ago, but was treated very quickly after infection.