hope this helps to put your mind at rest.
Wondering how you are after all this time. How it is now, when looking back on it. I'm 48 and today was day 3 of my 10 pills. My uterus wall is 15mm thick (ultrasound for me too). Today I'm noticing a LOT of moodiness and I'm tired and feeling very weepy, not normal for me. I am nervous about when I finish the 10 pills, thinking based on personal info it's going to be a VERY heavy flow. I will just write off that week and plan to stay near my bathroom!! Feeling quite irritable, really detesting that I have 7 more days to take this stuff... I want to find me a cave and be left alone until this is over...!!! Found this page while looking for info on side effects of taking it. A lot of what you said sounds like me so I guess that's what I'm dealing with here. Sorry you went through that but also glad to know I'm not the only one :)