Lexie - hope you can find out soon. Hearing the hb so early on depends on the position of the baby, sometimes we can hear it, sometimes we can't on our doppler. If it's during the day and I've been busy we can never hear it, but when I'm just going to bed and all relaxed we can hear it more clearly.
Let us know if you get a scan - I'm sure everything is fine, there's no signs to say otherwise. I know in our hospital if something like that happens we can go to casualty and ask to see a midwife - if you haven't been booked in there's a unit called the early pregnancy unit that deals with all things like this. Don't know if this is the same everywhere. I went there when I had spotting at 4 weeks and they were brilliant.
Went to my usual aerobics class last night and had a huge surge of energy afterwards - I was ready to go finish the bricking on my house! Usually knackered after it - hope this is the 2nd trimester energy surge kicking in!
Medical and more blood tests tomorrow morning, never mind booked myself in for a haircut later in the afternoon to treat myself.