HCG Wash

Hey everyone,

I’m going to ask my doctor about this, but I thought I’d check if any of you have had experience with HCG wash before an FET. I tried to Google it, and it sounds like it’s an injection in the uterus right before transfer, and it has shown to increase implantation rates. Has anyone had it done? And if so, how/when was it done?

Any insight would be great! Thank you all.