Any idea what's wrong with me?

Meredith

Okay please no judgement, so I have been severely moody the past two days I'm not on my period and I don't start till the 23rd of this month. I honestly can't help it, I've tried to just push stuff to the side and ignore things that have irritated me that usually don't. I'm usually a laid back person and never get this angry or frustrated but I literally just feel like I'm drowning with things that are upsetting/annoying me. Any idea why I feel like this?