How To Treat Hemorrhoid And Vaginal Bump After Undergoing Caesarean Section?

im 22 years old i just had a baby by c section2 months ago. hes my second baby by csection. i have recently noticed i have a hemorrhoid (external) i have been using preparation h cream. it doesnt hurt or bleed. im concerned because im breastfeeding, also i have a pimple like bump on my vagina like outside the lip not no where inside my vagina and when i was doing a sitz bath it stung a bit and i nticed white stuff coming out so i pinched it and now it looks bigger, help!