Milky White Discharge &’ Period

So On The 16th I Got What I Thought Was My Period .. It Lasted Five Days. The First Day Was Heavy Like The Start Of A Normal Period But The Fourth Day It Got Real Light &’ Looked Creamy Like.. So I Changed My Pad &’ It Felt Like I Had Tinkled On Myself So I Go To Restroom &’ Its This Odorless White Milky Discharge. &’ Now That My Cycle Is Completely Off I Woke Up To Me Thinking I Had To Pee But There Was Urge That I Had To Go So When I Sat On The Toilet A Lot Of White Milky Like Discharge Come Out In My Panties &’ In The Toilet As If I Was Peeing &’ Then I Used The Restroom After.. Kind Of Confused Cause This Has NEVER Happened ! &’ Ive Been Having Diarrhea For Almost 2 Weeks Now Im The One That RARELY Ever Goes To The Bathroom But Maybe Once A Week😂 But I Know None Of You Are Doctors But It Would Help To Soothe My Mind Before I Test.