Needing advice!

So this month I have been praying over the baby (in faith) and praying in faith that this will be our month!

Monday I took a test and it came out negative. Then I missed my period Tuesday so I thought I'll wait till Thursday and test again. This morning I tested and another negative. I can see the disappointment on DH face every time I tell him it came back negative.

Here are my symptoms the last two weeks: cramping but not heavy like usually before my period, headaches nearly everyday, nausea nearly everyday, heightened smell and not wanting to eat things I usually love! I have a pre planned doc apt next Wednesday.

Has anyone had experiences with negative at home tests but actually being pregnant?