My period is lighter then usual ?

So I haven’t had sec since February my periods have been around the same time since the the last two times they lasted a day more I’m usually 5 days with two sometimes threee days really heavy I got it like two days ago and just different I don’t have cramps it was brown discharge with hint of blood then more blood but still not as heavy today it’s not as heavy still. I believe I have gained more weight more tired a little bit stressed again it did start around that time I was supposed to start but this just never happens