Both of the things you've described could be normal PG aches and pains, but might also be signs of a UTI (BTW all the regular UTI symptoms are true as well - pain/burning on urination, frequency of urination, etc). So best thing is to pee in a cup and get it checked at your Drs - you won't know otherwise. Better to be safe than sorry as it can spread to a kidney infection pretty easily in PG.