Thanks, but I would have been about 6 weeks along when I took the nurofen. I am more than 7 weeks now, if I am pregnant, but a test at 6 weeks was negative despite lots of symptoms, so I'm waiting for next week to do a blood test.

I really should do a home prengnancy test, I just don't trust them all that much. A few years ago I was pregnant too which ended in a m/c at 6 weeks, and the tests were negative then.