Suggestions

Hey ladies. This is my first time posting anything and wanted to see what you thought. This month my period was on time as usual, only it was very heavy for just 2 days with slight cramps and for the following 2 I was spotting light pink with no cramps. Any suggestions as to what could cause this other than stress?

My husband and I are trying for a baby a d have been for a year and a half with a very healthy sex life. I don't eat the best because I am an EMT and eat on the go most days if this info helps.