Hi ladies just a bit of a rant. I was due on my period last Tuesday (I have regular 28 days period) and I still haven't started. My last period was 30th may. I have been having ferility treatment but my last treatment was in may and I had a period since so I know that didn't work. I have taken several pregancy tests and they have come out negative. I called my doctors and they are not helping. I called day hospital where I am having ferility treatment but they also said to wait until Friday and then call them. I know something is up as I know my body and I have had regular periods. Could I be pregnant but it's too early to show on the tests? Even though they say you can test up to 4 days early?