Spotting....6weeks

This may be tmi but I wanted to see if anyone has experienced anything like this because I'm nervous and a little scared. So I'm '6 weeks and 3days' according to this ap and my first doctors appointment is Monday. Everything has been going smoothly, I found out two weeks ago we were pregnant. Yesterday I came home from work and went to the bathroom and as I wiped I noticed a light red/pink spotting on the toilet paper. Nothing in my underwear and nothing excessive. No cramps nothing feeling like a period. Shrugged it off a bit. First thing this morning I went to the bathroom and again as I was wiping I noticed more of darker red/brown spotting....no cramps nothing like a period.

Would this be something indicating I'm having a miscarriage? Should I just monitor this and let my doctor know Monday? I currently don't have a doctor or primary care physician. Help! Please and thank you!