I am six days late. My period is very regular. If stress ever alters it, it makes it come early! I have slight stomach cramps and slight nautious feelings. I feel like I am going to throw up but instead sometimes I belch. Not common for me ever! I have taken several pregnancy test and they all come back negative. Am I pregnant or what is going on?

May be too early for over the counter test to be accurate. Go to your doctor.

Being late isn't uncommon, even if it has never happened in the past for you. For most women, 6 days late isn't even really considered late. Sometimes we are late, or even completely miss a cycle now and then for no apparent reason. It is possible that your HCG levels(pregnancy hormone) just aren't high enough to register on a hpt, or it could be that you are just late. Many things can alter your cycle, such as stress, illness, medicine, exercise, lifestyle changes, etc. I would give it until you are 2 weeks late. Then take a qualatative blood test at your local hospital. Its not much more expensive then hpts, and more accurate. If it still comes out negative, give it until your next period is due. If you miss that one, go to your doctor. Good luck.

You should go to your doctors office and get a test done there.. I took 3 pregnancy tests when I was 7 days late on my period and they all came out negative but I just knew something was wrong so when I went to my doctor.. Sure was positive..