welcome to healthcare magic
your suffering from honeymoon cystitis
.women who is sexually active are more prone to get urinary tract infection
.its better you avoid intercourse till your infection subsides.
drink plenty of water and avoid holding urge for urination.
urinate before and after intercourse.
antibiotics will help you out from infection.but if your having recurrent urinary infection than i suggest to consult homeopath
will permanently cure your condition.
i hope my answer will be useful to you