My OB sent me to labor and delivery Thursday last week for bleeding (light and pink). When I got there he did an exam, said the bleeding had stopped and just to drink more water and sent me home. I went back to the hospital Saturday and found I have a UTI caused by a kidney stone and was started on antibiotics. Sunday and today I've had spotting again, light and pink. I'm currently 24 weeks pregnant, three live births (one at 32 weeks, one at 33 and one at 37 weeks), two miscarriages and a 20 week stillbirth. My doctor didn't seem too concerned the first time, but should I push the issue since it's a recurring thing or just wait and see?