Coolcat. I haven't weighed myself but I have no bump and clothes fit the same (this is DC2). Pretty normal at this stage I think. Though i think we find anything to worry about!
It doesn't HAVE to be that expensive. We were given a moses basket but baby mostly just slept in our bed for the first 6 months or so. I bought a lovely cot off ebay, good as new, for about £40. We did buy a pushchair new - I think it was £200, the baby city jogger, very versatile - but not till a few months old. I got a sling off ebay too - there is a "sling library" in my city where you can try them out cheaply, and then I bought a secondhand one, which I used absolutely loads until baby was about one.
You don't need everything up front either - as long as baby has somewhere to sleep, something to be carried in, some nappies in the first size and some simple things to wear (get babygros and vests, leave the outfits to the gifts!!) you're all good. Muslins are useful. I breastfed so we didn't need much kit there either. I found it easier to buy some of the stuff later, once I got the hang of what was going on! (We didn't buy pushchair or cot for a few months). If you have a car you'll need a car seat and they do recommend that it is new. I found a sling much more practical than a pushchair until baby was about 6 months old, though that might be because I live in a flat and there are stairs.
You may find people are super-generous and give you loads of lovely things when the baby is born. We got piles of clothes and toys and books. Babies really don't need that much. Sometimes it's hard to resist buying lovely things though 
Crib should be fine instead of moses basket - you may find when young babies like to sleep on you though! Also some people say babies grow out of moses baskets very quickly so you don't get much use out of them- my DD was fine in it till about 6 months but she was quite small.