finally started period since starting metformin

Elaina • Mother of 4 living children,2are my husbands,1 is mine and we finally had 1 together. When i was 18 i miscarried a child and 1/23/2015 our son was born sleeping

Alright ladies I finally started my period today and I was going to wait a bit to up to 1500mg of metformin but since I haven't been having many symptoms I'm so seeing if I should up my dosage sooner so that the medicine is good in my system when it's time to do the baby dance,what do you think? Also side note question, will my period be lighter or shorter or in any way different then before I started metformin?