VR and bfp questions

We had our VR in February which was 6 years after original V, dr gave us an 85% rate of pregnancy...we have been actively trying every month since but nearing the one year mark is really scaring me that something has gone wrong. He seems to be very uncomfortable with the bought of GOING somewhere to get an analysis so I’m looking into at home options to see if this could ease our minds. I’m at a point where I worry this didn’t work or maybe I’m just not supposed to get pregnant 😞 he has been taking vitamins every day and every month I use ovulation strips and we baby dance regularly...looking for a friend with some insight