can i mix these two pills ?

i just got my wisdom teeth removed on tuesday and i was prescribed tylenol 3 which has a little codeine in it, ibuprofen 800mg and amoxicillin for antibiotic purposes. I took two tylenol 3’s last night and tonight i was going to try the ibuprofen for pain and swelling since the tylenol isn’t helping all too much. Is the tylenol and codeine out of my system by now ? am i able to take the two safely within a day of eachother? let me know and thanks.