I've got a 3 yo DS and 1 yo DD. Since DD's birth 12 months ago have had an endless string of health complaints - each involving very real pain and discomfort but after thorough testing they have no apparent cause. With each episode I am convinced something is seriously wrong with me, my appetite disappears, I sleep badly and I begin trawling the internet to self-diagnose. The negative test results assure me for a while, but the symptoms never really go away. The most debilitating thing is chronic lightheadedness that I have now had for over 3 months. My GP has suggested that I may be depressed. I know it's a cliche, but I have no reason to be - could this be PND? (I have no ill-feeling towards my children - just very anxious about my own health). Also, can depression cause you to feel physical pain? Thanks in advance for any replies.