Pink spotting ?? 7 weeks 5 days

Macy

This will be my third pregnancy . First one was a miscarriage , 2nd successful and now this one which is going good :)

I went to the restroom last night and I am extremely constipated . Sat there for about 20 mins and nothing .

Only got up because i was worried about the straining.

Then my husband and I were active

And I had a transvaginal ultrasound 3 days ago

When I got up this morning I had a little pink on the toilet paper.

Could this be from all of these things ?

I never had this with my son . So it’s always scary :(