I stopped it 2 years ago after taking it for about 7 years. I took the entire last pack and just never started a new one. Things I've noticed since stopping:
1 - Acne
2 - Anxiety during the two weeks before AF. This started well before we were TTC so I know it's not due to the stress of that.
3 - Periods actually got shorter by 1 day
If you're having concerns maybe talk to your doctor about it. For me, I was fine emotionally after stopping it.