My sister had IVF and now has a beautiful one year old boy! She had issues TTC with the endo and had one ovary removed because of cysts. IVF was really her best option.
I have endo and did IVF after several failed IUIs and TI cycles. It was a relief. They used the IUI cycles as a way to judge my response to meds and decided I should do an antagonist cycle. I was slow but steady. Stimmed for 11 or so days. Had a ton of eggs - over 20. Not all were mature though. We transferred two and both implanted. We lost one due to a genetic abnormality that was totally random, nothing to do with IVF. I have around 10 embryos frozen still. Apparently our TCC issues were solely related to the endo and my eggs just couldn't get where they needed to. I'm glad we opted for IVF. If you have any questions feel free to AMA