UTI or some other infection?

Hi everyone, so I recently have had sex with my boyfriend. we have been together for 7 years and never use protection since im on birth control. so for the past few days i have been feeling a little off. my urine is cloudy and sometimes has a weird smell, i had a little bit of abdominal pain, pain during sex, creamy discharge (but no smell), and some itchiness which started today. is this a uti? or maybe something else, someone let me know what they think.