Thanks everyone. We are using donor sperm and are only able to purchase 2 vials at once. It's also a policy that both vials have to be used before we can purchase any more. There were 3 in total but I have no idea if it's still there. We only had 12 donor options, and only 2 we were really happy with. I'm stressed because if it doesn't work the first 2 times, we don't know if there will be suitable donors left or when they will get more. I can only imagine the strength it takes you all to go through this more than once. I'm only 1dpiui and it's even taking over my dreams.