Hi. i pulled a muscle in my back while deadlifting and powercleaning. i'm in so much pain i had to stay home from school today. what can i do to ease ?

Acute Muscle Strain: You pulled back muscle while dead lifting . Rest in bed ,not in chair, with intermittent,standing and walking can help. While in bed on back lay on back,pillows under,knees. Taking,Aleeve,Motrin if you are not allergic to them,post meals,can help.Cannot dose ,not knowing details. Stretching exc,bringing,knee to chest whilel laying on back,breathing out while bringing knees to chest. Gradual wt.tra