Retrograde Ejaculation with AI

Nia

Husband has RE . It’s when semen enters the bladder instead of the penis causing little to no semen when males ejaculate . He hasn’t had any surgeries minor or major or he doesn’t have diabetes . We have been trying for 2 years and just found out . Went to UA and with the little sperm he could produce we found them to be healthy in every way . Just not getting enough . We were told <a href="https://glowing.com/glow-fertility-program">IUI</a> would be our only option . Insurance doesn’t cover it & we can not afford it out of pocket . I have heard of Sudafed to block the bladder but can not find a dosage . I am also planning to do an AI bc I want to get what semen we can manage to get as close to my cervix as I can . I plan to use an OPK and will inseminate the day of and after O . Anyone have any experience with RE or tips with AI?