I have General Anxiety Disorder and just got off a hectic weekend. Today I have some trouble with getting full breaths and not severe but some pressure on my chest, is that normal for anxiety? I took a flight yesterday but was only for an hour. I am only 20 years old but take birth control so am concerned about blood clots. I haven't had leg pains for a few weeks but have the occasional leg cramp etc. Please let me know if I should be concerned!