I'm so confused! I always get my period right on time! I actually don't think Ive been late in years!!! So I'm ttc and af was due today... Nothing! I had that burning in my lower stomach but she didn't come! I've been obsessing over ttc a lot this month. It's all I think about and I worry like crazy! I have taken heaps of tests and another today.. All say negative :( I don't get it! Do u think the tests could still be wrong at this stage? Or do u think worrying this much could delay a period? I wonder why the af pain but no af! Anyone with a similar experience? Thanks xxx