Is all this normal please help me. i have some questions? im 7 weeks 3 days? does this all sound healthy?

i can understand your anxiety but it all sounds normal to me. at 7 weeks if you have a scan you will be able to see a pulsing blob shaped foetus, i had a 6 week scan when i conceived my ivf baby and it was like a pulsing wotsit crisp! here in the uk you wouldn't normally get a scan till 12 weeks .