birth control
"I've only been on it for less then a week and it Has been horrific!  Like truly a nightmare.   I'm nauseous all the time.   I haven't really eaten anything since I started it.  I've suffered random headaches,  extreme depression and anxiety.   I want to rip it off but my period was short and pleasant and I've only had it on for 4 agonizing horrible days.    I wonder if it gets better?"