in need of advice or just some reassurance. I have an 8 wk old 1st baby & I'm breastfeeding. She's got colic but everything I've tried doesn't work, She's actually better without it. She's been relatively good and sleeps well at night but for the last week she screams all day, I can't do anything without her screaming. I have to hold her constantly, standing up, swinging her. as soon as I sit down she screams again... I feel like I'm losing it!