Is it true that you develop a cyst in early pregnancy?


I've been googling cyst symptoms and causes as I've had a dull ache around my ovary for a couple of days, and one article I came across says it occurs in early pregnancy. I haven't come across this as a cause in other articles so don't know what to think. Any of you out there know for sure?

I'm TTC btw so it would be lovely if it were true 😍