Hi Buttonz, I did two cycles of Puregon injections in August/September. I found the injections a breeze and don't think I had any noticeable side affects, I was possibly a bit hormonal but that could have been from stress!
Our cycles weren't successful, but it appears I might have had a blockage somewhere as I got pregnant immediately following a HSG x-ray in November :)
They will monitor you really closely with blood tests and scans to make sure you aren't producing too many follicles. I think I had a blood test 8 days in a row leading up to ovulation in my 2nd cycle! My E2 level was quite high but I had 3 follicles.
Good luck, I have everything crossed for you and look forward to reading some good news soon