Hemorrhoid(sp?) help lol...tmi post

Hi ladies, I'm 35 weeks today and I've never had any issues with hemorrhoids before, hadn't even really thought of the subject before now. I've been using coconut oil down there to keep things moisturized in hopes of preventing tearing. I felt a small hemorrhoid, but I haven't had any pain, or itching , or anything I've read about online, I've been googling lol. Should I buy something OTC this weekend ? I have a doctors apt on Wed, and I'll be getting the GBS swab so im assuming my doctor will notice it , should I tell her beforehand? I know they've seen it all, just feel a little embarrassed about this subject and I have no clue why , maybe bc I haven't dealt with it before. Thanks for any advice or input !