In need of some advice!!

Heather
Last Thursday I went to the emergency room because I was having some bleeding. They said that my baby is fine and that it's normal but if it keeps happening then I should call my obgyn. So it stopped for a couple days then started up again. It looked more like a pink discharge. And just about 5 minutes ago it stopped again. I don't know what's going on. I have an appt wednsday but I'm so worried. The discharge or blood only happens when I pee. Can someone please explain this to me? It's making me stress out