Miscarriage.......

I was 5 weeks and we days pregant when had a miscarriage I lost my baby on Friday... I'm still currently bleeding with heavy painful sharp back and abdominal pain . Feeling dizzy light headed with a headache. I feel emotional dead I need help coping with it my husbands always with me 24 7 talks to me comforts me in every way possible . Just my heart doesn't seem to be able to move on . .. my body feels weak pain full and helpless. I have to go back to work on tuesday but idk if im jusy quit ready for it emotionaly and physically .... Anyone can give me advice on how to cope with a miscarriage.??