 [ Symptoms ] is it normal for lower back pain to start at 6 weeks pregnant and still be going strong now at 25 weeks  pain started at 6 wks preg i am now 25 wks while at work pain usually starts im a waitress it does hurt while at work but when i get home and lie down the pain is excruciating i can barely move its really hard to turn over and harder to stand and straighten up to walk if i get a full nights sleep im usually fine in the morning to start all over again the pain is really low in my back like almost to my bottom and really feels like bone pain because its so deep please help [ Disease ] this could be a problem with your neck even something simple like a muscular strain in your neck can cause similar problems there is also a type of headache triggered by exercise for exercise induced headaches i usually recommend starting with aerobic exercise only for a very short time just long enough to feel a very mild headache every day and gradually increase the length of time you are exercising if this does not really help you would need to see someone at your student health center and they might need to refer you to a neurologist