Pregnant after an early miscarriage..

Good day

Like many here, I'd really like to share my thoughts and maybe you've been through a similar situation.

Last month I had an early miscarriage.. about 3 weeks..
After being 4 days late and having positive tests, I got my period again.. but it was very intense and painful. When I went to the doctor, he also assumed it was an early miscarriage.
A week later, when I was no longer menstruating, I tested and lo and behold.. negative.
Last month I was supposed to get my 5th period, so it became 9 because I was late.
Now it's the 6th day and I've always had a 31-day cycle. I'm biting my nails hoping that my period will stay away.
What do you think? And has anyone been in the same situation?
I also read that you can get pregnant faster after a miscarriage.. we've been trying for 8 months now without ovulation tests.. so it took 7 months to get pregnant, which ended in an early miscarriage! I really hope it sticks this time...

Love,
Lisa ????