worried please help

I was confined last tuesday 24hrs lang kasi spotting ako ng brown sabi latak. Pero kanina nagbleed ako 2am ng red tas sa ihi may kasabay na buo isa parang kapag may period tayu tapos pula din na yun bowl instead of orange, same this morning 8am may isang buo and puno na yun undies ko ng fresh red. Hindi naman masakit balakang ko, reply ng ob ko just continue isoxilan every 6hrs and heragest twice a day. 11weeks and 4days pregnant here. Thanks po.