Hi just joined. I have been feeling a bit run down and full of cold the last few days, RHR is also much higher than usual. I took a test this morning a day before my period, and to my surprise it came up positive immediately and is a strong line, did a digital clearblue and says 2-3 weeks 
Really happy, I'm just so nervous as I had a miscarriage in June at 6.5 weeks and it was my first pregnancy...I'm hoping this will go okay... I was so devastated about the miscarriage. I'm shocked I got pregnant this quick after.
Any tips on how to remain calm and not terrified things will go wrong again?