Fedup Thanks, yeah I thought I looked pretty normal! Just a quick question about 20 weeks ... (1) muscular aches and pains (not bad, no blood) are normal? and (2) Do the nature of movements change? My latest doom is the movements no longer feel like pops and feathers, they feel like a tiny little finger touching the inside of my belly, or a floppity feeling like a little fish in water moving. Logic says that's OK, it is a little floppity thing in water, doom is worried.
Chicken I agree only tell people who could handle it/help you if you lost the pregnancy - more than likely you'll be fine but the worry will hang over you if you tell the 'wrong' person. Tell others later.
Toddler So sorry to hear of your FIL. :( So sad. Hope it isn't too stressful on top of everything.
Seasides they seem very expensive near me too. There is an Anglo/Polish one that does them for £70-90. Very convenient for me too. Will have to see how I feel on the long gap between scans (8 weeks longest ever!) as to whether I dip into the savings jar!! 
Hamster I was like that around 16-18 weeks. Movement then not. It was fine! :)
Moomin and Seasides As mabel says, in the 1st trimeter everything comes and goes, and usually that means nothing. Nerve wracking but no pain/bleeding = OK (and even bleeding can mean nothing). :)