16 weeks 3 days

Leighvie

I’m 16weeks 3days pregnant and had sex today. Afterwards I had a little bit of blood not loads and it wasn’t red it was like mucus and brown. I know this can be normal but this is my first baby and the first time it’s happened. Has this happened to anyone else? I’m a little worried. The bleeding only happened until I got washed it stopped and hasn’t happened again since.