JodieO What To Expect When You're Expecting has the 14th week - which is week 13+0 - 13+6 - as the start of the 2nd trimester.
Lovely news about hearing heartbeats!
Am still taking folic acid, in fact my pg vitamin( Solgar) has it in and I take 400mg as well.
I have cravings for fruit - satsumas especially - in 1st trimester was going YUK at fruit. Now I want muesli, plain natural yogurt, endless pints of cold milk, fruit, baked potato skins, wholemeal bran bagels with peanut butter and marmite, and chicken, grilled lamb chops, cherry tomatoes and avocadoes.
all very healthy, apart from the random lemon tart slices I suddenly scoffed today.
Meanwhile have gone off: eggs, which I ate every day in first trimester, and cheese, which I also ate most days, in fact I mostly lived off egg on toast and cheese with crackers and the odd bacon sarndwich.
Mmm, milk, am off to buy more.