Menorrhagia, Hysteroscopy, better cycles, recommended Hysterosalpingogarm before Clomid, (clomiphene) (TTC) Don't want radiation in my body.

Not a concern. You have not actually asked a question, but I will comment: do not worry about the x-ray exposure from the HSG, it is limited and safe. It is very wise to have it done before starting fertility treatments of any kind; you may save yourself many wasted cycles.