Welcome supershiv it is all very daunting when going through this for the first time isn't it?! I too am a slightly "older" first timer - well I'm only 35 and will be just 36 all being well when the baby arrives, which I know is nothing in some people's books, but I never would have anticipated growing up that I would have had to wait until this grand old age to start my family! (I know it's rude to ask a lady her age but I'd be really interested to know how many of us on this thread fall into the 35+ camp, if there are people who don't mind saying!!)
There are various reasons that people may have earlier scans, but mostly because their pregnancies are considered "high risk" or they have paid to have a private one early. I haven't even had a date through for my first one yet, but I expect it will be around a similar time to yours, Shiv.
The abbreviations can be a little confusing but you'll soon pick it up. There is an "acronyms" link you can click on at the top of this thread but in summary the main ones are: DH/DP - dear husband/partner, pg - pregnancy/pregnant, DS/DD/DC - dear son/daughter/child, MW - midwife, MC/MMC - miscarriage/missed miscarriage. Hope that helps!
I'm trying to hold out as long as possible on buying a new bra as I reckon I'm likely to go up several sizes, but I'm starting to burst out of all but my roomiest one or two now so I think it will be time soon! I'm also starting to get back ache which I think is to do with the ever increasing size/weight of boobage - not good!
Have a good start to the week, all.
9+1