I am having throbbing pain in my chest . Not quite on the left side. More in the middle but closer to left side than the right.... and throbbing pain on my inner thighs. along with bad cramps and throbbing headaches. I am taking venlafaxin, temazepam , tegretol, and buspirone . I am not sure what is going on but I want to know what the possibilities are and where I need to go from here as far as seeing someone. could it be stress or depression or is it cause for worry?