Spotting after Exertion

Katharine • Arya born 11/09 🐶🐶🐱🐱🌈

I walked about 3.5 miles this morning in a March and I was feeling rather sick and dead tired. I was surprised/concerned to see I was bleeding when I went to the restroom after that. It started out pink but is now brown. I called the doctor, they said to wait and see but I’m super scared. I am 5w4d and I previously miscarried at 8w6d...