Medical Abortion-Gestational Sac?

Hello. I had a medical abortion at 5 weeks 4 days ago. On the day I took the 2nd set of pills, during the height of the cramping and pain, I passed something that I am wondering if it was the pregnancy...Basically (sorry if this is gross and detailed) what I saw was stuck to the TP. It was a clear, roundish, booger thing about 1cm across. I lightly squished it in my fingers and it didnt disintegrate into mucus, it held shape much like a ball of wet rubber cement. What was this? Does this sound like a gestational sac at around 5 weeks? It was very early in my pregnancy so I didnt expect to see anything, but I cant help but wonder. Plus I am paranoid that the procedure didnt work, so it would be reassuring to know that what I saw might indeed have been the sac. Thank you!