Question!!

So the other week my doctor told me it looked like I had a arcuate uterus, so of course I started freaking out because it’s already hard enough for me to get pregnant now. But he told me it didn’t look like anything serious in my ultrasound. Well I wanted him to get me a MRI done just to make sure... well I got my results back today and apparently I have a

“possible arcuate versus bicornuate uterus” my main problem is.. I had a miscarriage before like alittle over a year ago when I was 8wks and 6 days. When I went in for my ultrasound they said there was no heart beat. I really hope that, that had nothing to do with it. But my main concern is I already have hypothyroidism and pcos and now this.. does anybody else have this and did it affect you becoming pregnant and carrying long term??? 😩