Light pink/brown spotting: TMI warning

Kay

Please give me some peace of mind.. I know this can be normal, but I’m just nervous as I’ve had multiple losses after my first. Started yesterday afternoon after I woke up from a nap, last night had a light gush of brown and another gush of brown this morning and back to very light spotting. I’ll add pictures below. Could this just be from sex a couple days ago? I’m roughly 5 weeks, but won’t know exactly until I see the dr on January 4th.

First thing this morning

What it’s been like all day yesterday and today after the brown this morning.