Hi there, Im new to this but hoping someone can help?? Im on day 35 today, my cycles are usually 28/31 days, Ive done a few tests and all negative but my bbs are sore, Ive had some cramping and headaches but still think my period must be on its way if the tests are negative. I went to the doctors yesterday and the test she did was negative but she has referred me for a blood test. Has anyone been in a similar position? Im starting to think Im imagining it??