Mik, I have actually read the same thing about storage in a jar, it was on a US site. They kept it in the fridge and then warmed it up slightly before insemination by placing the jar in a cup of warm water (like a baby's bottle). Might be worth a thought Myson. I cant recall how long it lives for though.

Yeah, I had shocking leg cramps thoughout my whole pregnancy and sciatica. I took calcium and magnesium supplements and tried to drink loads of water and that probably helped a little.