Yes, you can get yeast infections down there...I always get a yeast infection when I go on antibiotics, mostly a vaginal one, but I do get them anally as well. For over the counter, you can try any of the creams or you can go to the dr and get the pill.
When my son was an infant in diapers, he would get a yeast infection if I put powder or cornstarch in his diaper.
Yeast infections suck, so hope you can get it taken care of soon!
Dx'd w/ Crohn's in 1979 at age 14, have had minor flares throughout the years, but mostly kept in remission. Bad flare 2008 but no health insurance so I dealt with it. Colonoscopy in July 2009 caused a perforated colon, emergency bowel resection. Was on Pred. Dr. wants to try Humira...
Currently just take a multivitamin, calcium, magnesium, and fish oil.