2 days late and BFN

So I'm a little frustrated as my period was supposed to start on Easter and no sign of it. Glow now says it's due to start tomorrow but I don't have any signs of AF... I'm being hopeful she won't come and I am pregnant. But I took a test this am with first morning urine and got a BFN. :( if I'm not pregnant I want to start because we were going to start clomid and do a trigger shot. I've been trying not to think of it in case I'm stressed and don't realize it...I don't want to waste another test so I figure I'll wait 2 more days and then call my doc and see what he suggests I do.