Worry or not to worry?

hazel

Noticed some pinkish tinged discharge today when i wiped down there after i pee. im currently 35 weeks, aside from that i don’t feel any pain or contractions or leaking whatever. Checked baby’s Fetal heart tone using doppler and it is 140’s. Has anyone experienced this also? I’m a little worried since hubs is at work and I alone in the house.