Ooh, Jonesbaby, that doesn't look nice. I'm sorry to hear that your body is under so mug strain right now but it sounds like your babies are fantastic weights so will hopefully be absolutely fine if they end up being delivered a little earlier than previously planned. I totally get you on the free flowing wee thing too!
Natasha, even though I felt really tough until 20+ weeks, I am grateful that I was never actually sick. I can't imagine what it must be like dealing with hyperemesis, and then to have it come back again. I hope the medication gives you some relief until your baby arrives.
I had my 34 week midwife appointment yesterday. It took her a while to find the heartbeat as she was struggling to work out what position the baby is in. It also sounded to me like the rate was up and down a lot, but she listened in for a while, then said it sounds absolutely fine, so I'll trust her judgement on that one. The baby had been head down since first checked at 26 weeks, but seems to have gone back to back now. I think it's actually moving around a lot at the moment, which at least gives me hope that I can encourage it back into a more preferable position before it runs out of room. I'll have to get scrubbing my floors!