Week Late, Neg Pregnancy Test

I am so confused. I am a week late starting my period, but I have taken 3 pregnancy tests and theyre negative. I have had all the minor symptoms of pregnancy, but the urine test continues to be negative. I have had low HCG levels in my previous pregnancies, causing tests to come back negative or 'inconclusive'. Am I just stressing myself out so my period hasn't started? Is it possible that im not pregnant even tho my period is so late? Is it possile I am pregnant even tho my test said no? If I am pregnant, will I miscarry because my HCG levels are still so low?

Someone please help me and give me some peice of mind.

I have had 2 live births and 3 miscarriages. I am a single mom, and just need to know...

how long are ur cycles! u might be pregnant u might not be pregnant. the same thing happend to me i was always regular til one day i miss my period and i took alot of pregnancies test and all came neg so i went to the dr and gave me provera to help regulate my period now my periods are regular. u might need to go go the dr

I'd go to the doc and have them run a blood test. You could be pregnant especially if you had low hcg levels in the past.

And no, low hcg doesn't guarantee a miscarriage...everyone is different. The important thing is that it doubles every 48 hrs and you can't know that without a blood test at the docs.

Good luck!