Period flow changed to light, that normal?

Jessica • Not a mom yet (hopefully not for awhile), just an proud auntie!
Is it weird for your period flow to change from heavy to light the first two days especially the first? Normally I'm very heavy the first day and the past two days, it's been light & remains that way til it ends.. Just weird considering since I've been 14 (I'm 24 now) it's always been heavy the first two days! Thanks in advance for the feedback :)