Hi Welcome to HCM
  I  have gone thru your query Regarding  lower 
backache on the right side i
I can understand your concern .
 Lower 
back pain is common and can develop any time and at any age. Most of the time  , cause  is , over use of muscles , strain ,distress ,Poor or bad posture ,especially, a forward slouch, wrong 
sleeping positions, stress and restless lifestyles play an important role in giving you backache. The lack of flexibility of the back worsens the condition . 
 But there are ways  to relieve and prevent lower back pain that you may not be aware of. Removing the cause is the first step 
Stop bending front wards , don't move with a jerk ,  back bending exercises help  improving the condition , front bending is no no in any circumstances
 . To alleviate the problem, by increasing flexibility and muscle strength ,
Yoga helps a lot .  
Your life style , your food , sleeping pattern , your mental state your activity level all have great impact on your body including your periods .
Dear , for your info , only medication will not help attain normal health unless you change your life style and food habits .
Modification in your life style - A balanced diet incuding all essential nutrients - vitamins Vit D ,minerals  Calcium , 
antioxidants and sufficient hyderation , regular physical activity - yoga, pranayam under trained guide , 
meditation and rest is suggested to the patients in our clinic  to  help relieve 
 the back pain .
Hot pack and Til oil or 
massage on swollen knees before bed time gives you relief from pain .
Please keep in touch with your Doctor .
Hope this helps solve your query .
Take care all the best ,
  For further  consultation  get back to :
Dr Suchda consultat Homeo pathy +Alternative therapies