Goodmorning doctor,I have lower backpain,I consult...

what is your medical condition 
lower back pain is a common symptoms in OBGYN medical conditions , but its usually differentiate amony those condition depending on some factors such as :
1. severty of the pain 
2. onset of the pain 
3. accompanied symptoms 
What is the possible causes of lower back pain ?
1. normal cycle ( period bleeding time ) - usually in first 2 - 3 days and its not severe pain 
2. ovulation pain ( mid cycle ) - low level pain and short terms 
3. pregnancy pain - starts with first months in pregnanccy , but increase in level of severety by time of pregnancy as size of fetus get bigger 
4. disease and other medical condition such as uterine fibrods or ovaries cyst - high level pain and long term pain and with accompanied other symptoms such as bleeding or changes in cycle 
How to treat back pain in general ?
1. consult an OBGYN doctor to do the needed medical examinations and determine the cause and the treatment 
2. have a plenty of rest 
3. avoid physical activities over-load as much as you can 
4. walking for a 30 mnts 3 times a week 
5. avoid sexual intercoure 
6. local and topical pain killers may help to ease the pain such as ibuprofen and locagel 
7. doctor may recommand massage and physical therapy if the condition needed so 
8. in case of uterine fibriods or ovarian cyst