Scared to hope

Now, 3 months later, I feel like I'm pregnant, but so far the tests came back negative. I have the exact same symptoms as last time - the stretching feeling in my lower stomach, the little twinges here and there, the heavy boobs, the feeling like my stomach is full/has pressure....not wanting to have anything touching my stomach. With my first pregnancy, I took the same pregnancy tests (a generic one from Amazon that you dip), and it said negative but the same day at the doctors office it said positive. 

I am so nervous! Hoping and praying I am pregnancy yet terrified at the same time. Currently I am 2 days late.... 

How long after a D&C did you take to get pregnant?