Hi. I was hoping someone out there has experienced a similar thing. I have never had a problem with my periods. Every 25 days and no real issues. But since having my second child. She is 17m. Still breast feeding her a couple times a day. She was 9m when my period returned. Every month a week before my period is due I turn into a irritable, grumpy angry mess. Anything no matter how small sets me off. It's got to the point that it's affecting my marriage. My husband is such a lovely man. So chilled out. But he told me this week he feels like he is walking a tight rope He can't do anything right. ( my period is due at the weekend). So I guess I want to know if breast feeding can cause these feelings. I didn't have this problem with my first child. But I there is a big age gap between 1&2.