Waiting for a miracle baby.

So my hubby got a vasectomy last October, but I'm 11DPO, had spotting at 8DPO. Very rust colored. Having some cramping and cervix is high, soft, and somewhat closed. AF is due 6/11. Did a DIY soapy water pregnancy test and it seems to me as if that was positive.. Just really need some advice on this. I see other posts get tons of comments and no one ever answers me. I need to know if I could be pregnant! My fingers are crossed! Baby dust to all!