So my period was supposed to start 3 days ago. At 10dpo I took a blood test that came back negative. I've taken multiple at home tests and they can come back negative as well. My cycle lasts 33 days and normally my periods lasts 4-6. I've had very watery cm, almost like I've peed myself (tmi sorry) at 3-6dpo i had cramping and felt very wierd. I haven't had any spotting and normally I do 2 days before my period starts. I'm TTC and thought I was pregnant then when the blood test came back negative i thought well I'm out for this month. But my period hasn't shown up. And I have a very regular period so this is weird for me.. could i still have a chance of being pregnant? I'm 16 dpo and still negative tests..