Advise please ladies :-)

Ok so normally my period dare right on time except last month was couple days late as well bit that period was normal and this is what happened this month. They were light enough where I didn't have to wear a pad this cycle. Here's how I've been feeling this week. Thanks heaps xx

Sunday : due but didn't show, feeling tired

Monday: late (day 2) tired, light headed

Tuesday: spotting to very light pinkish red period, small vomit twice (brought coffee back up), very bad cramps and back ache, tired, light headed 

Wednesday: pinkish red light period to spotting by afternoon- was a bit watery, mild cramps, backaches, tired. 

Thursday: light reddish spotting to nothing. Backache, felt frustrated n went into a cleaning frenzy. 

Today: light spotting but now gone and been feeling fine.