Durham, it sounds like you've thought it all through! And at least it's only an hour from home rather than 3 or 4. My best friend is a vetinary nurse, we've been joking that she's used to delivering dogs and cats so if I get caught short she'll manage fine lol.
It's my grandad's 85th birthday the weekend before our due date, and all the family are having a big BBQ at my aunts house. It's about two hours away from home. Think I'll decide closer to the time!
Awful leg cramps here too, I can usually stretch it off in bed and it's ok, but I had an awful one the other night. My OH had to get up and help me stretch it out as I just couldn't get rid of it. My leg ached for about 2 days after!