My last period was on July 9-15 I have a 28 day cycle that is never late. I am now 7 days late on this months period. I went to the doctors that took some blood and said they would give me a call in the morning to tell me if I was pregnant or not, but all the urine test I have taken so far have turned out negative. I asked them to look into more stuff while I was there, like hormonal imbalance or if there was something wrong with my pelvic organs... They said that they refuse to do any of those type of tests until I have missed my period for over 3 months because it was too expensive for them to do those type of tests. So now I have to wait 3 months for them to check me out again and I just feel so upset and just need some advice... Should I go see another doctor? Should I wait the 3 months? Could I possibly be pregnant and still not get a positive this late?