Easiest thing to do is to STOP taking them and go see your Doctor.

My Doctor gave me a medication for a minor medical condition and the side effects were listed as "depression, anxiety, suicidal ideation". Whatever. That's not going to happen to me! Well, 10 months later I had just gone through the worst experience of my life, anxiety every day all day non-stop!

If your body is telling you not to take the medication (mine was! and I waited 2 weeks for my appointment to come up ... big mistake!), don't take it and go see or call your doctor immediately!