Last night I woke with some stomach cramping felt like I needed to pass gas or have a BM. Eventually passed some gas and got some relief. Maybe an hour or 2 later I woke up felt like I had peed my undies.  Went to the restroom had some bright red blood! Cleaned myself up its been 3 hours no more bleeding and only mild cramping. Too early to call my doctor and I feel she'll just tell me to go to ER since she's always overbooked (that's what's happened in past). I already have an appt with her tomorrow morning. Part of me just wants to wait in bed till tomorrow, I don't want to go to ER they won't tell me the cause of bleeding and all they'll say is it is a threatened miscarriage which is worse then not knowing! What do I do?