I was recently diagnosed with endometriosis and was put on Lo Loestrin FE, I'm on day 3 and feel very nauseous and the pain is still there from my appointment 3 days ago, plus now I have cramping wit pain constant,. Usually it comes and goes but it hasn't stopped. I feel off and depressed. Again only 3 days into the bc. They never did a laporscopy and only a ultrasound to verify no cysts. I had a tubal 10 yrs ago and been with the same partner for 6 yrs. I have had this pain for 5/6 years with he past yr getting the worse than ever.