ADVICE PLEASE!#?

Molly
So finally I took a home test after so long of ttc and it came out Positive! I've taken 3 test all positive last night. Today I went to see doctor and she tested my urine and NEGATIVE! ... HOW can this be. Shouldn't her test be more accurate then mine even though I used first response. Digital. Maybe it's still early..also she did sonogram and u couldn't see much so I have to go back this week.. "(