Vivid dreams?

Okay guys I need some input. My husband and I have been TTC for about 3 months and within the last couple weeks I have been having EXTREMELY vivid dreams- some pretty disturbing stuff honestly. It’s getting to the point where I’m almost afraid to go to sleep because I don’t know what kind of stuff is going to wake me up. Anyone experience this? I’m wondering if it could be the medication. I feel like it’s a little late for that kind of side effects though.