I just had super weird discharge!!! What could it be??

it was clear, but I went to the bathroom and before I wiped I felt something, so I looked down and I had one super long clear string of discharge coming out that reached the toilet water 😱 I was like wth?? So I wiped it and it was all clear but like one super long one?????? Like way way way long. Could I be loosing some mucus plug? I know it can regenerate. There was no blood or anything in it. Anyone else have this ???