Spotting...🙄

A.
Ok, so on Tuesday I started spotting.  (Very light, pink in color, and only when I wiped). I've had no cramping but the spotting lasted for 3 days.  I called my midwife on Tuesday and she said bleeding/spotting can be very normal in early pregnancy.  I did end up in he ER last night (Thursday) just to rule out a UTI and they did blood work. Both came back good.  I'm no longer bleeding today but I'm SO NERVOUS that something may still happen.  Am I over thinking it?!?!