I'm pregnant.. but I feel rubbish

Kierre-marie • ❤ got engaged August 2016 ❤

hi everyone.. I found out yesterday morning that I'm pregnant

I'm kind of excited but also really anxious as I had an early miscarriage in May 2016.. I'm paranoid about every little twinge I feel.. but I irritable bowel syndrome seems to have kicked off today so im really uncomfortable and have tummy ache.. has anyone else dealt with this? how do I know when to worry about pain? I've never done this before