Serious question please help

Stacey • Angel baby 2/3/18 😇 rainbow baby born 12/18/20 🌈 and baby #2 due 11/8/22

I had a MC last year in February of our first and had zero luck since then. We finally got some tests done and everything came back fine for me and my fiancé. I had an HSG done last week and found out my right tube is blocked. I have to see and endocrinologist now but I’m About to ovulate and I really don’t wanna waste the HSG luck with a possible miracle even though the dr told me if would be pointless right now....but how is it pointless if I still have my left tube that is perfectly fine??? Cant I still conceive through my left tube?? I don’t see the endocrinologist until the 17th so I’m just stuck on what to do and confused