Hi. I am 26 years old. My last period started on may 15th. I had an unprotected physical interaction with my bf on 22 nd may. We didn't have sex but he tried to insert but couldn't do it properly. I didn't want any complications so I took unwanted 72 after 28 hours. After 3 days of taking the pill, I started feeling nausea and having some stomach upsets. I wanted to be clear so I took pregnancy test at home and the results are confusing. There is a very very light line on test side of the kit. I took the test 2 days after it too and the result is same. I don't know what's the issue. We didn't have sex, I took the pill yet my result is not clear. Also my body temperature is a little higher than usual and i'm having little abdomen cramp. I'm so worried. What to do. I shouldn't be pregnant as I took the pill yet my p test result is not clear. Why is this happening.