Hey Megan,
I had very mild back ache about 5 days into the injection but after 12 days after the injections I knew something was happening cause I could hardly walk whenever I needed to go to the toilet (TMI???) and my belly looked bloated. I guess its different for everyone though depending on pain threshold. With my bloated belly I look in the mirror wondering if this is how I'd look pregnant - the things we do??? Sicko aren't I???
Good luck this time around Megan - got my fingers crossed for you.
Deb