Spotting?

Okay so I am 6w3d today with my first and I had slight spotting all day. It started around 8am and by the time I got home from work at 6pm it had only made a quarter sized spot on my panty liner. I called my doctor and she told me spotting was normal and was very unhelpful and dismissive (I plan on getting a new one asap)

I was wondering if I should be concerned or not? I haven’t had any cramping today or yesterday. Since I found out I was pregnant I would get on and off again cramps that felt like period cramps just super super dull and lasted only about 5 mins at a time.

Idk what to do. I haven’t bled anymore, I got scared I was mc or got a false positive so I put a tampon in when I got home and when I changed it not a drop of blood was on it.