IVF here too, I'm at 7w 6d today. I'm on tons of medicines! Gyne put me on steroids, aspirin, estrogen, duphaston and utrogestan as well as progesterone injections every 5 days. I started bleeding at 5w 5d so she increased my duphaston and utrogestan to 3 times a day instead of 2 and injections every 4 days.
I have lots of cramping and soreness, but thankfully no bleeding anymore! Did a scan yesterday and baby is fine with heartbeat so hopefully it's smooth sailing from here on out.
As for symptoms, no terrible MS (just hunger), no terrible food cravings or aversions, my boobs aren't sore at all (just a bit the nipples), just sleep a lot and always so moody