Hemroids....

I’m sorry to bring up such an off putting topic. I am 22 weeks pregnant, 300+ lbs and am experiencing my first ever (I’m 24) hemroid and it is killing me, what does everyone do for relief? I have a desk job, so I have been getting up multiple times an hour to keep moving, but it’s just sore and throbbing almost? Are tucks and prep h ok to use in pregnancy? Looking for any and all tips and tricks from you ladies... hoping to find some relief as I hear they never truely go away until after baby is born?