I had a d&c done on September 1st. My doctor didn't give any instructions. I started to have unprotected sex with my SO three days later. And have continued to regularly. I started to feel nauseous so I took a pregnancy test yesterday. A very faint line showed after 2 minutes or so. I know that hormones left over could cause the positive. Today I took a digital clear blue test. It showed positive 1-2 weeks. Anyone else have this happen?