Hello ladies,
sorry it's taken me ages to post, I've had a fairly busy week what with work and the MIL staying over...
I don't know much about the brightsparks and the primaxx, but they look fine to me. At the end of the day, I do find that baby bags are a matter of taste, and that you end up finding what type of carry works for you. The only thing that I would say about both is that I tend to find that carriers that use both shoulders work better for me, because the weight is better balanced.
About the baby bjorn, I'd say it's not very durable, as you cannot use it once the baby is a certain weight/height. Also, I would need to google a specific article, but apparently the fact that the whole weight of the baby is resting on its crotch is not meant to be great.
I would most definitely recommend the Ergo, both in terms of comfort and durability. And if you don't mind getting to grips with the tying bit, I love wrap around slings.
Littlehuman, I used a sling loads with my first baby, as I used to wear him while doing chores. It was sure to settle him and send him to sleep, and it left my hands free. Also, I think it will be even more useful for baby two, as I'll have a toddler to deal with at the same time.
Re:gap with midwives visits, I feel the same. I'm 32 weeks and I've seen a midwife 3 times. One of the midwives did tell me that they had reduced the number of mandatory visits (another cost cutting exercise, I would expect).
Hope all of you are having a nice weekend.