TMI image. What is this?

Sa

Ok so I just peed and when wiping i got a little mucus, stringy and clear, wiped a second time and then this lump of jelly like mucus appeared; its the biggest full lump i've ever noticed come out of myself before, atleast the size of a 10c coin, and in person it has a brownish pink tinge of colour to the transparent mucus. Anyone have any ideas what this could be? I have 28 day cycles almost on the dot; today is cycle day 13, my period ended a week ago and im due to ovulate in 3 days and usually have clear EWCM at this stage in my cycle, not the mucus pictured.

It doesn't smell of any foul odour and I've had no symptoms of infection.

Thanks for any and all input!