Feeling sick

Rose • Married ❤ September 26 2015
5 weeks pregnant , bad throat infection , constipation , stomach aches and dizzy ! Went the hospital said its an infection and heart rate too high so they have me antibiotic amoxicillin and said its safe to take also gave me tylonal for my fever , anyone have this before I feel so crapy and my stomach aches! Anyone know to.do for constipation lol? Help