cause your a lil incubator at the moment, you are going to feel warmer. Perhaps cause you are a sweaty kinda person, it's making you sweat more. As for the lovely wet undies.. I've got that with all my PG, just another lovely symptom for me.

Use Lansinol cream (from chemist) for nipples or paw paw ointment. Lansinol is great with BF as you don't need to wipe it off to feed, and it still allows nipples to "breath".

Can't help with pelvic stretches.. maybe sitting on loo bent over so hands on ground? sorry.. no idea!