You can use Intravaginal Lactobacillus capsules. You can get this from the pharmacy without prescription.There are several brands available, these help to replenish the good bacteria in the vagina and thus to get over the infection. You can use Dr.Formula's Nexobiotic or FemDophilus Women's Probiotics. These brand names are ***** ***** many other brands are available and you should discuss with your pharmacist about good brands.
Also keep the area dry and clean. Avoid using any vaginal douches.
Sexual activity should be done with condoms for at least two weeks. Use of toys etc should be minimized or done with condoms and strict sterility.
Take lots of water and fluids - this is virtually the most important step in home treatment.
Urine alkalisers - Bicitra, Citrolith,Oracit,Polycitra-K, Uristat tablet - you can get this OTC at pharmacies, use this.
Avoid tight underwear, use loose comfortable underwear
Avoid or minimize outdoor activities like cycling, joggin, etc
Avoid rough sex and prolonged sex
Avoid heavy exercise.
No lifting of heavy weights
Try to avoid stress - cut down on coffee, alcohol, smoking.
You should try with stretching exercises for the hip joint:
These steps will help but if the symptoms persist you should go to a Walk In clinic.