Ladies!! Gritty eyes

Hey I have been trying to conceive for 7 years. I have Pcos. The last 3-4 months I have been having 28 day cycles. Even though my " average" is 31 days since I have been having one every month now. It's day 28 and no AF. Slightly sore breasts nothing to write home about. But what is bugging me is this gritty sandy feeling in my eyes. I researched and dry eyes can be common in preg. and menstruation due to horomones changes. But this is not normal for my PMS. Anyone experience this?