Confused

Marie

Ok girls so my period has always been irregular until about 2 months ago it's been on time and as strange as it sounds it looks as if I'm growing a bump,I find it weird that my period is on time and the last 2 months it was light and only lasted 4-5 days but this time it is slightly heavier I don't know what's up but I'm probably over thinking it and it's a normal period? Any answers