So excited!!

I went to the dr. Today and I explained my symptoms and I'm almost 4 months late.. I took a pee test it came negative but the dr wants me back in 2 weeks for a blood test (I'm so nervous I hate needles) but he said its  a 70%  Chance I'm pregnant and 30% it's something else!! So wish me luck ladies and pray it's a buddle of joy!! If anyone else have gone through this please tell me your story!!(: