birth control
"Got switched to this one from Microgestin when I switched from my online pharmacy to Publix. Yikes! It wreaked havoc on my health: IBS, hair loss, loss of metabolic flexibility, low energy, weight gain (2 lbs, but it still makes a different on my 5'3" frame)... instead of enjoying my workouts (I'm a gym rat), I was merely going through the motions. My workout intensity decreased dramatically because it was too uncomfortable to push to my usual intensity. I was reluctant to attribute my symptoms to my new pill because the symptoms appeared 1 month after the switch from Microgestin. Still tried switching back and am so glad that I did. I am back to normal within a week. YAY!"