confirmed pregnancy Mon, confirmed loss Thursday. we had sex today?!

Mikah

Hi ladies new to this particular group. as the title says confirmed pregnancy on Monday via blood. went in Tuesday due to bleeding. confirmed loss via blood on Thursday. well I haven't bled at all today and we'll things went how they went and the SO and I did the deed and didn't think twice until after ward. now I'm trying to ease my mind as my follow up with my OB isn't until Friday of this upcoming week. anyone else able to have intercourse without complications this soon. and just for fun anyone end up pregger immediately after I guess what would be considered a chemical pregnancy? (read a few miracle stories on google)