I am a 20 year old female. i have a tingling feeling in my belly bottom. i have been feeling it for weeks now. its not painful, i just feel a tingling sensation around and under my belly bottom. (not pregnant and havent taken any new medication)?

It is not feasible to provide a meaningful opinion without examining you. It does not seem to be a serious issue. You may take over the counter multivitamin, just in case. Get HPV vaccine. Wish you good health! Safe sex: https://www.hopkinsmedicine.org/health/wellness-and-prevention/safer-sex-guidelines

If there's associated redness,discharge or itching it could be a yeast infection. Tiny hernia or irritable superficial nerve or muscle are other possibilities. See your MD for evaluation if symptoms persist.