Confused about my period

Kelly

So me n hubby been tryna get pregnant going on a couple months now....for the month of May I was 2 days late then came on for only 2 days heavy.....now here is June I came on 1 day early but only bled for 3 days then completely stop...n now it’s 3 days later n now Im spotting very light....im nervous n don’t know what’s going I took 3 pregnant tests last month when i was late but all NEGATIVE.....my period normally last for 5-6 days heavy PLEASE HELP SOMEONE ANYBODY!!!!!!