Colic in your infant how long did it last?

My baby has been colicky since her 2 month vaccines. She won’t sleep longer than 2 hours without waking up screaming like she’s dying. I have to be in constant motion when she is awake and holding her for her not to fuss or scream. If I put her down she screams if I change her diaper she screams if I try and feed her even if she’s hungry she screams. I’ve tried probiotics the gerber soothe colic one, the culturelle calm, the Mary Ruth’s, the bio yellow ones, I’ve tried giving her gripe water, gas drops and a multivitamin. I’ve tried doing bicycles with her legs after eating and baby tummy massage. I really don’t know what to do anymore. Help!