I am using daily low dose Lupron injections in preparation for an IVF surrogacy. This is my second try as the first embryo failed to thrive. The first cycle, the Lupron clouded my thinking and caused severe aches and pains. This time around, though, I am having more frightening symptoms of heart palipitations and chest pains that keep me from sleeping at night. It's hard to know when a doctor should be seen about these side effects or simply wait them out, as they seems to be common with this med. I am required to take this med, there is no other option, but I want to give a word of advice for those using Lupron for the treatment of ENDOMETRIOSIS- I HAD LESIONS CAUTERIZED WHEN I WAS 23 (6 YEARS AGO) AND I WAS TOLD THAT THEY WOULD COME BACK INDEFINITELY. THE CONDITION IS CAUSED BY AN EXCESS OF ESTROGEN. THERE IS A SIMPLE,SIDE EFFECT FREE,AND CHEAP WAY TO REMEDY THIS CONDITION. YOU CAN GO TO A HEALTH FOOD STORE AND FOR $16-25 YOU CAN BUY A NATURAL, PLANT DERIVED PROGESTERONE CREAM THAT YOU SIMPLY RUB ON YOUR SKIN. IT WORKS! I PREVIOUSLY HAD 2 MISCARRIAGES BECAUSE I WAS LOW ON THIS IMPORTANT HORMONE. A MEDICAL DOCTOR WILL NOT RECOMMEND THIS TREATMENT BECAUSE THEY ARE TRAINED IN ARTIFICIAL MEDICATIONS, NOT NATURAL. GO TO A NATURAPATHIC DOCTOR IF YOU LIKE, OR SIMPLY DO THE RESEARCH YOURSELF, AS I DID. SYMPTOMS OF LOW PROGESTERONE ARE TROUBLE SLEEPING, WEIGHT GAIN, THROID PROBLEMS,LOW LIBIDO, UNABLE TO SUSTAIN PREGNANCY. When I am not preparing for an IVF cycle, I have been using it faithfully beginning the 12th-28th days of my cycle for 6 years. You would not believe all the health problems that hormone imbalance causes. I am now in great health(sans Lupron), ideal weight, have no problems with my thyroiditis (I have not needed meds), have no trouble sleeping(normally), and have not had a single fibromyalgia flare up since (again, before Lupron) and I was able to sustain a pregnancy to have a wonderful son. AGAIN, DO NOT EXPECT YOUR DOCTOR TO INDORSE THIS, MINE DID NOT AND I HAD 2 MISCARRIAGES BEFORE FINALLY TAKING MY HEALTH INTO MY OWN HANDS. GOD IS GOOD!