Spotting week 5 and 5 days

Hi ladies,

Since last night I have some spotting... last night it was a really light pink and in this morning it was a bit darker. Called my doctor and she said to keep an eye and go there if it becomes brown. Should I freak out or is this normal ? I also have from time to time some cramps, similar to period ones ( I had these from 20 of June)... got used with them as I realised I have cramps if I move to quick.

It is my first baby and we were waiting for him for so longggg❤️ 😢