Anyone have experience with Corpus luteum cyst?

Alyssa • TTC #1 Loss in Feb 2018 👼 Looking for our Rainbow. Married to Mike 7/7/17 😍 Army Veteran Wife 😍 35 and loving my life

This is my first one and ohhwee sometimes its painful. I'm on vacation and I noticed it when we tried to have sex. Had to stop hurt too much.. missionary worked well though. 👏👏 Anyone know how long they last? Should I go to the dr and an US?