can i take advil with my antibiotic

hey guys so yesterday i found out i have gonorrhea. I got prescribed oral antibiotics and I'm getting my shot tomorrow. I took my antibiotic tonight with food like the pharmacist said to. Well now I'm having really bad stomach pain and i feel like throwing up. I was wondering if i could take some advil with the antibiotic or eat some crackers and drink some ginger ale? Also if anyone's had this before how long did it take before it went away. Thanks!