Hi! first thing to ask for is treatment for vaginal atrophy. Important to begin ASAP. Dryness is caused by a drop of oestrogen so may affect skin, deep in the ears, vagina, anus, eyes, nostrils ........ do read the 'vaginal atrophy' thread.
As oestrogen levels drop the muscles may become lax = aches and pains. Have U tried an over the counter pain relief?