really gross cm question - don't read if you don't want to!!

ok. sorry about this but I'm a bit freaked. on later part of 2ww. yesterday I went to the loo and there was a huge lump of what I can only describe as yellowy ewcm, a bit thicker than ewcm. I don't have any infection down there and it only happened the once!! what on earth is going on can anybody help me out?

Hi oirish, i really dont know, since i have started ttc i have been getting a yellowy discharge at certain times during the month. I dont have an infection either so i dont really know what it could be, id be interested in others opinions. Could it be from him IYKWIM ?(TMI)

dunno nltg ....2 days later? possibly..but it's never happened before? anybody???