OK, then you have time. You know she was just in there, while you were unconscious, and could really take her time and look around, which I am sure she did due to the unusual situation. That means it's not something you need to worry about now.
So, take that off your worry list. Your Dr. did not think you needed it. (But if you request a test like that they will almost always say yes becuase then it's a liability thing if later it turns out there was a problem)
Some thoughts to hopefully help?
(maybe read them tomorrow?)
OK, and I know your SIS was horrible and I am so very very sorry about that. But if you go back and reread your post you will see that you were really hopeful and had all sorts of encouraging stories about when this was done... which it now is!
Also, you were grateful to Coo.per that they found it, which they did since clearly there was something there which came out on it's own, and you were glad that they found it. If you chose not to move forward with them that is absolutely your choice but I would at least listen to what they have to say, you know?
And since you don't need an MRI, you requested one, you could cycle next month. You are in on the 19th, see where you are then.
(Plus, if some day you do chose to do an MRI, you know that the reason the SIS hurt was not going though the cervix, it was the fluid they added and that hurt BECAUSE something was there! But now it is gone, as you know from your Dr., so you probably would never have that same issue again, as other people have mentioned. And, you have not had an issue with something going though your cervix before, and this time they won't be adding fluid so it should be fine, right?)
AF is due in a week and a half? So you have time to think about all this.
I am sorry that your DH is not being as supportive as you need, I won't say anything to defend him, per your request. I hope you can both figure this out together.
If you chose not to move forward on your current path than there are so many choices to be parents. please don't let this stop your dreams.
I hope you feel better soon and I hope you can have a peaceful night!
Hugs to you and much love!