Well...had my appointment with the specialist today.
She doesn't want to do any follow-up blood work. She still maintains that you should only supplement progesterone AFTER pregnancy confirmations (to me it just sounds counter intuitive if the baby can't implant...I might get a second opinion on that). She FINALLY investigated the polyp and reference of stenosis that the radiologist gave me. She said I'm not stenotic, that the polyp at most is 5mm and then she attempted to pass an IUI catheter through. She realized at that point that I'm just not built as a "straight shot". She was able to thread it all the way, verifying that there should be nothing getting in the way of his swimmers making their way up.
She also thinks I'm stressing out too much about conceiving, which is hurting my chances of conceiving. She suggested I look into a support group.
Path forward: I need to redo the HSG with an RE's office. Hubby needs to do another SA after the end of this month. They said if my tubes come back clear (she thinks my right went into a spasm OR that enough dye wasn't used), that there's nothing really to do with my anatomy if I'm appearing to ovulate regularly. She recommended Clomid to try and get a "better" egg. If hubby's SA comes back at the same or worse levels as last time, they recommend going straight to an IUI situation due to motility/morphology. If his comes back improved, we're going to be recommended for clomid and timed intercourse.
We are actually going to request Clomid and our timing (using OPKs) for a few months before theirs even though this doctor doesn't like doing that.
We want a little one, but we want it to be as natural a conception as we can have.
Sorry to hear about your scare, hope everything will be ok! Spotting IS very common in early pregnancy in fact another BnB pal had some this weekend too after sex, spoke to her midwife and things are better today. 
ball chillers! How are the reviews on them?
lol I only looked up research information and one study showed "two-fold" increase (if memory serves me correctly)....basically...it was enough for me to want to give it a try 
So hopefully within the next month (if I don't get my BFP) I'll get a more extensive eval, than just the u/s I had done which was normal. I'm actually nervous about going. I don't want them to just ignore me because I've been off depo for less than a year...I've been ovulating every month (6 cycles) going by OPKs and charting. AF has come exactly 11-12 days after what I think are my OV days, so I think the depo IS out of my system. My 1st few cycles were light but are now back to normal. So we'll see.
!