i've been taking ascorbic acid every month since January , I do bleed for 3-5 days after taking the ascorbic. During Feb when my usual period time came, I thought I would have my normal menstruation but it didnt came so I end up taking ascorbic acid again up until now( not everyday, only on 21th day every month that my usual period time) . I didnt have any sex since Feb. Can someone help me Ive been really worried? I hevent experience any pregnancy symptoms other than not having regular periods.