Thanks for replying ladies! I feel a bit better. You see, I was just remembering when I had to take progesterin once to make AF stop after my m/c and, I remember the side effects I got from it. (I think DH had to hide the knives

)But I guess since I know about it ahead of time, I can be prepared.. IF I get them.
At night....good idea. Makes perfect sence. Did that when I started taking Met to lessen s/e.