Hemorrhoids! Help!

I am so embarrassed, I have a horrible hemorrhoid right now and it hurts soooo badly. I have been using witch Hazel and aloe Vera with no luck. I’m going to go get preparation H tomorrow, but will my OBGYN help at all? My c-section is this Friday. I would love to address it before rather than after as it hurts to sit, hurts while sleeping, hurts to go to the bathroom, and hurts to wipe 😭

Any tips and tricks are welcome!