TTC and IUI question

I am currently living in a non-English speaking country and my TTC journey hasn't been easy. My "women's"dr as they are called here is great but there is always some difficulty getting each other to understand what is happening. Long story short, he discovered I was not ovulating so he started me on clomid. Before I started my first round he did a HSG or tube flush to check for possible blockages. Everything was fine and we had a successful cycle with a BFP. However this resulted in a miscarriage at 8 weeks. 8 months on still no luck. Heading back home soon where the cost of treatment scares me plus i am hoping I don't have to start from scratch. Has anyone done a second HSG (tube flush). Want to go to the dr this time fully armed.
Baby dust to you all, and thank in advance for your advice and encouragement.

If you had a HSG within the last year I doubt there'd be any need to have another so soon.

While 8 months without a BFP may feel like an eternity, it is well within the realm of "normal". Even healthy couples with no problems can take up to 12 months to get a BFP. I hope it happens for you soon.