Tmi!! Help please!

Briana 💕☺️✨ • 24 years old🥰 Engaged to my best friend, Momma to a 2 year old boy & 7 year old pit bull.💜
I am 10dpo, Tuesday 7dpo I had a ultrasound I have a 2cm cyst on my right ovary, then Wednesday 8dpo I had to get a Cystoscopy done to look inside of my bladder only was like 2 minutes where they went up my pee hole sorry tmi, now today when I wiped this came out I didn't know if I should take a pregnancy test last time I had sex was 1/31/16 period is due on 2/24/16... Any ideas??