I’m 25 this year and for the past few months my cycle changed from 28-30 days to 30-33 days. I used to have 5 days cycle but it’s now 3-4 days. Recently lost my virginity and trying to conceive too. I have regular periods except for 1 month where it skipped. Also my period started changing after that period. My friend say it could be due to hormone change after losing my virginity. Is this normal? Help!