I think it is quite important for you to talk to your primary care doctor
or your OB GYN doctor about this problem. If you are having very frequent urinary tract infections, this may need to be investigated to determine if there is an underlying cause. In particular, I think it is important to demonstrate that, when you have the symptoms of a urinary tract infection
, that you actually have an infection. This is easy to do with a urine culture by your doctor at the time of the symptoms.
I say this because another possibility is that you have a condition called interstitial cystitis. Interstitial cystitis is an inflammation of the bladder that has many of the symptoms of a urinary tract infection but in the absence of infection. Typical of interstitial cystitis is that 'flares' of discomfort can be triggered by various physical and environmental factors, including menstruation. On the other hand, there should be no association between urinary tract infections and menstruation.
Another possibility would be a vaginal infection
, such as bacterial vaginosis, which may be a chronic condition and which may mimic some of the symptoms of a urinary tract infection.
I would start by talking with your primary care doctor to see what further investigation of your problem is needed!