No af still and not tested since sat .?

Hun you could be pregnant the best thing for you to do is get your doc to do a blood test or if you go to the shop and look on the boxes you will find some tests you can us before your period is due there the better ones even if you have missed your period some of the test can still say neg as you need to be at least a good few weeks preg(i.e how these company's make so much money as they state if neg please try again in a few days) i found the Loyd's pharmacy tests really good(tried clear blue /predictor got neg tried Loyd's same day and got positive then doc took blood tests and got pos) hope this helps good luck fingers crossed for you xx