Implantation bleeding HELP!

Sky
So I started bleeding a little bit yesterday and today hasn't been any better I haven't even been to the doctor since I found out I was pregnant we are gonna go soon but for now I'm terrified and I'm so paranoid that this may end as a misscarriage has anybody experienced any bleeding and still had a baby at the end of the day? Did it make you nervous? What did you do to calm your nerves? Anybody please I'm so paranoid O_o