Hi there I had intercourse with my husband whilst fertile and again on the day of ovulation . This was just under a week ago, but for the past 2 - 3 days I have felt very different. I m not really hungry but eat because I know I have to but eating makes me feel sick, I m going to the toilet more frequent, cramps , slight back pain , really sensative nipples and breasts hurt... Even my sense for smell has gotten strange, yesterday I could swear I could smell gas but no one else could. Anyway after doing a fair bit of research it is evident that these symptoms would not occur so soon after Sex. Could I be pregnant? Or is it just my mind playing tricks because we (my hubby and I) want a family. Please help I m hanging out to take a test.