Worried

Jessica • I've lost my first Unborn found out it was a girl God knows what he does and where he does it hopefully one day God will bless me with a beautiful child
I currently have a few questions I had a miscarriage well they call that a missed miscarriage because you did not even know you had one now I've been trying to conceive since losing my first child and this morning like at 3 or 4 am me and my boyfriend did the deed but at 4 this afternoon I started to have light bleeding and my period is not due until tomorrow do I have anything to worry about or what could this be