Hii ,
Welcome To HCM & Thanks For Asking Your Query Here
From the Medical history you provided it is very likely that you have got UTI again as u have already got it twice before which means u might have a chronic or recurrent UTI
From your Medical history it is clear that u have taken antibiotics many times and bacteria causing UTI may be resistant now which is leading to recurrent UTI
However chlamydia can also cause Infection of the
urethra and that can produce the symptoms of a UTI including Burning with urination, blood in the urine,
urinary urgency and frequency and it needs thorough medical check up and investigations to spot a confirm diagnosis
I would Strongly Suggest You to See a
Urologist , he will examine u thoroughly and may go for an
Urinalysis and Urine Culture along with all necessary investigations to rule out underlying medical condition
also u need to be calm and positive to overcome this
stress u r feeling
I hope it help
Thanks & Get well Soon