Many people do not realize using them flat tape push snakes takes real skill to clear a drain without busting out the backs of fittings. We have a few flat tapes most of them are 125' in length but we do have a 250' one.
I hope what you got clears up for you fast. My cold/flu is at its end today. I feel 80% better than I did yesterday. Guess one more night of good rest will get this bug gone.