Is there a slight chance i could conceive?

Hello, I've had Laporoscopy surgery to unblock both fallopian tubes. After surgery my doctor told me there was too much scar tissue , a cyst (removed) and that the adhesions were so bad that the tubes were twisted. Overall he said he removed as much as he could. Could there be a slight chance that one could conceive even if there is a small opening? Is there a way I could get my tubes repaired surgically? My last option is IVF but its just very expensive even with the $7000 that my Medical Insurance covers. Any success stories of women that have had both tubes blocked? Your advice and stories are appreciated . I'm only 22 years old and am devastated that I can't conceive naturally. Thanks in advanced!