It has been about 2 weeks since my embryo transfer was performed. A few days later I started experiencing pains in my abdominal area (around where the ovaries are). It is a strong shooting pain and comes up sporadically on either side (more often on the right side). Sometimes it happens every few minutes, and sometimes once in a few hours. Has anyone else experienced this? Should I be worried? I have to go for the 2nd pregnancy test tomorrow.