Sicky feeling

This is the third week on my xulane patch and last night I got sick. On here it told me it was my fertile day or whatever so I am not sure if I got sick because of that or because I have been a bit constipated and hadn't been sleeping very well for the past few nights. And on top of it all my TMJ has been acting up. Which has been making me feel sick. Anyways if anyone can relate. Let me know.