Raging

I had my 2nd baby 6 months ago. Every month a week before my period I am horrible. I'm short tempered and snappy. Everything pisses me off. I constantly shout at my toddler. My husband can't do anything right and to be honest I'm surprised hes still here.

I take a 21 day contraceptive pill which is same one I've had for years but I'm thinking I either need to change this or something. I cant live like this. I'm currently laid on the sofa wanting to nap whilst my children are napping but my stupid husband is upstairs playing the bloody drums and I literally want to murder him!!!!

Please tell me I'm not the only one who is suffering with such bad PMS?