Question

I just found out that I have a cyst on my right ovary on Friday. There is blood flowing into it the doctor said. I've never had one. Am worried though. Will this prevent me from getting pregnant? The doctor said its about 2 cm a little bigger then a quarter is how she explained it. Also is it going to rupture with blood flowing into it. Should I put ttc#3 on the side for now. I go back to the doctors on the 26 but am so worried. I wanted a baby so bad have been trying since July. Please help am crying as I write this.