Ok, apologies in advance as it may be too much info.. I have been having on and off yellow discharge with clumps, it comes and goes and it itches too! Have had swabs taken and came back with Thrush, had the treatment but it still comes back! Does anyone know what this could be? I get on and off light cramps then i see the yellow discharge, sometimes a lot and sometimes little but it's the clumps that scare me! Only yellow! I'm around 14 weeks.