I have been trying to get pregnant for 11 months now. My period was due on the 18th of May but still hasn't come, I took a test on the 20th but it was negative. I don't have tender breasts or anything like that but had thrush twice, first time just before my period was due. I'm thinking about it non-stop now, really wanna know what's going on, my periods are always regular. I'm feeling very moddy, irritated and even cried yesterday for no reason. Has anyone been in this situation??